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CVE-2024-47507 (GCVE-0-2024-47507)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:38 – Updated: 2024-10-11 17:13
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: BGP update message containing aggregator attribute with an ASN value of zero (0) is accepted
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an integrity impact to the downstream devices.
When a peer sends a BGP update message which contains the aggregator attribute with an ASN value of zero (0), rpd accepts and propagates this attribute, which can cause issues for downstream BGP peers receiving this.
This issue affects:
Junos OS:
* All versions before 21.4R3-S6,
* 22.2 versions before 22.2R3-S3,
* 22.4 versions before 22.4R3;
Junos OS Evolved:
* All versions before 21.4R3-S7-EVO,
* 22.2 versions before 22.2R3-S4-EVO,
* 22.4 versions before 22.4R3-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 17:08 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA88138 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S6
(semver)
Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.4 , < 22.4R3 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S7-EVO
(semver)
Affected: 22.2 , < 22.2R3-S4-EVO (semver) Affected: 22.4 , < 22.4R3-EVO (semver) |
|
| juniper | junos |
Affected:
0 , < 21.4r3-s6
(semver)
Affected: 22.2 , < 22.2r3-s3 (semver) Affected: 22.4 , < 22.4r3 (custom) cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
|
| juniper | junos_evolved |
Affected:
0 , < 21.4r3-s7-evo
(semver)
Affected: 22.2 , < 22.2r3-s4-evo (semver) Affected: 22.4 , < 22.4r3-evo (custom) cpe:2.3:o:juniper:junos_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-47504 (GCVE-0-2024-47504)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:33 – Updated: 2024-10-11 17:25
VLAI
EPSS
VEX
Title
Junos OS: SRX5000 Series: Receipt of a specific malformed packet will cause a flowd crash
Summary
An Improper Validation of Specified Type of Input vulnerability in the packet forwarding engine (pfe) Juniper Networks Junos OS on SRX5000 Series allows an unauthenticated, network based attacker to cause a Denial of Service (Dos).
When a non-clustered SRX5000 device receives a specifically malformed packet this will cause a flowd crash and restart.
This issue affects Junos OS:
* 22.1 releases 22.1R1 and later before 22.2R3-S5,
* 22.3 releases before 22.3R3-S4,
* 22.4 releases before 22.4R3-S4,
* 23.2 releases before 23.2R2-S2,
* 23.4 releases before 23.4R2-S1,
* 24.2 releases before 24.2R1-S1, 24.2R2.
Please note that the PR does indicate that earlier versions have been fixed as well, but these won't be adversely impacted by this.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 17:19 UTC
CWE
- CWE-1287 - Improper Validation of Specified Type of Input
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA88134 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
22.2 , < 22.2R3-S5
(semver)
Affected: 22.3 , < 22.3R3-S4 (semver) Affected: 22.4 , < 22.4R3-S4 (semver) Affected: 23.2 , < 23.2R2-S2 (semver) Affected: 23.4 , < 23.4R2-S1 (semver) Affected: 24.2 , < 24.2R1-S1, 24.2R2 (semver) |
|
| juniper | junos |
Affected:
22.2 , < 22.2r3-s5
(semver)
Affected: 22.3 , < 22.3r3-s4 (semver) Affected: 22.4 , < 22.4r3-s4 (semver) Affected: 23.2 , < 23.2r2-s2 (semver) Affected: 23.4 , < 23.4r2-s1 (semver) Affected: 24.2 , < 24.2r1-s1 (semver) Affected: 24.2 , < 24.2r2 (semver) cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-47502 (GCVE-0-2024-47502)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:31 – Updated: 2024-10-11 17:30
VLAI
EPSS
VEX
Title
Junos OS Evolved: TCP session state is not always cleared on the Routing Engine leading to DoS
Summary
An Allocation of Resources Without Limits or Throttling vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network based attacker to cause a Denial of Service (DoS).
In specific cases the state of TCP sessions that are terminated is not cleared, which over time leads to an exhaustion of resources, preventing new connections to the control plane from being established.
A continuously increasing number of connections shown by:
user@host > show system connections
is indicative of the problem. To recover the respective RE needs to be restarted manually.
This issue only affects IPv4 but does not affect IPv6.
This issue only affects TCP sessions established in-band (over an interface on an FPC) but not out-of-band (over the management ethernet port on the routing-engine).
This issue affects Junos OS Evolved:
* All versions before 21.4R3-S9-EVO,
* 22.2 versions before 22.2R3-S4-EVO,
* 22.4 version before 22.4R3-S3-EVO,
* 23.2 versions before 23.2R2-S1-EVO,
* 23.4 versions before 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 17:26 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA88132 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S9-EVO
(semver)
Affected: 22.2 , < 22.2R3-S4-EVO (semver) Affected: 22.4 , < 22.4R3-S3-EVO (semver) Affected: 23.2 , < 23.2R2-S1-EVO (semver) Affected: 23.4 , < 23.4R2-EVO (semver) |
|
| juniper | junos_evolved |
Affected:
0 , < 21.4r3-s9-evo
(semver)
Affected: 22.2 , < 22.2r3-s4-evo (semver) Affected: 22.4 , < 22.4r3-s3-evo (semver) Affected: 23.2 , < 23.2r2-s1-evo (semver) Affected: 23.4 , < 23.4r2-evo (semver) cpe:2.3:o:juniper:junos_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-47499 (GCVE-0-2024-47499)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:30 – Updated: 2024-10-11 17:37
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: In a BMP scenario receipt of a malformed AS PATH attribute can cause an RPD crash
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network based attacker to cause a Denial of Service (DoS).
In a scenario where BGP Monitoring Protocol (BMP) is configured with rib-in pre-policy monitoring, receiving a BGP update with a specifically malformed AS PATH attribute over an established BGP session, can cause an RPD crash and restart.
This issue affects:
Junos OS:
* All versions before 21.2R3-S8,
* 21.4 versions before 21.4R3-S8,
* 22.2 versions before 22.2R3-S4,
* 22.3 versions before 22.3R3-S3,
* 22.4 versions before 22.4R3-S2,
* 23.2 versions before 23.2R2-S1,
* 23.4 versions before 23.4R1-S2, 23.4R2;
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4 versions before 21.4R3-S8-EVO,
* 22.2 versions before 22.2R3-S4-EVO,
* 22.3 versions before 22.3R3-S3-EVO,
* 22.4 versions before 22.4R3-S2-EVO,
* 23.2 versions before 23.2R2-S1-EVO,
* 23.4 versions before 23.4R1-S2-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 17:31 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA88129 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S2 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2, 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R3-S8-EVO (semver) Affected: 22.2 , < 22.2R3-S4-EVO (semver) Affected: 22.3 , < 22.3R3-S3-EVO (semver) Affected: 22.4 , < 22.4R3-S2-EVO (semver) Affected: 23.2 , < 23.2R2-S1-EVO (semver) Affected: 23.4 , < 23.4R1-S2-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos |
Affected:
0 , < 21.2r3-s8
(semver)
Affected: 21.4 , < 21.4r3-s8 (semver) Affected: 22.2 , < 22.2r3-s4 (semver) Affected: 22.3 , < 22.3r3-s3 (semver) Affected: 22.4 , < 22.4r3-s2 (semver) Affected: 23.2 , < 23.2r2-s1 (semver) Affected: 23.4 , < 23.4r1-s2 (semver) Affected: 23.4 , < 23.4r2 (semver) cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
|
| juniper | junos_evolved |
Affected:
0 , < 21.2r3-s8-evo
(semver)
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Date Public
2024-10-09 16:00
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CVE-2024-47497 (GCVE-0-2024-47497)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:28 – Updated: 2024-10-11 17:41
VLAI
EPSS
VEX
Title
Junos OS: SRX Series, QFX Series, MX Series and EX Series: Receiving specific HTTPS traffic causes resource exhaustion
Summary
An Uncontrolled Resource Consumption vulnerability in the http daemon (httpd) of Juniper Networks Junos OS on SRX Series, QFX Series, MX Series and EX Series allows an unauthenticated, network-based attacker to cause Denial-of-Service (DoS).
An attacker can send specific HTTPS connection requests to the device, triggering the creation of processes that are not properly terminated. Over time, this leads to resource exhaustion, ultimately causing the device to crash and restart.
The following command can be used to monitor the resource usage:
user@host> show system processes extensive | match mgd | count
This issue affects Junos OS on SRX Series and EX Series:
All versions before 21.4R3-S7,
from 22.2 before 22.2R3-S4,
from 22.3 before 22.3R3-S3,
from 22.4 before 22.4R3-S2,
from 23.2 before 23.2R2-S1,
from 23.4 before 23.4R1-S2, 23.4R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 17:38 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/ | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S7
(semver)
Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S2 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2, 23.4R2 (semver) |
|
| juniper | junos |
Affected:
0 , < 21.4r3-s7
(semver)
Affected: 22.2 , < 22.2r3-s4 (semver) Affected: 22.3 , < 22.3r3-s3 (semver) Affected: 22.4 , < 22.4r3-s2 (semver) Affected: 23.2 , < 23.2r2-s1 (semver) Affected: 23.4 , < 23.4r1-s2 (semver) Affected: 23.4 , < 23.4r2 (custom) cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-47495 (GCVE-0-2024-47495)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:27 – Updated: 2024-10-11 17:46
VLAI
EPSS
VEX
Title
Junos OS Evolved: In a dual-RE scenario a locally authenticated attacker with shell privileges can take over the device.
Summary
An Authorization Bypass Through User-Controlled Key vulnerability allows a locally authenticated attacker with shell access to gain full control of the device when Dual Routing Engines (REs) are in use on Juniper Networks Junos OS Evolved devices.
This issue affects:
Juniper Networks Junos OS Evolved with dual-REs:
* All versions before 21.2R3-S8-EVO,
* from 21.4-EVO before 21.4R3-S8-EVO,
* from 22.2-EVO before 22.2R3-S4-EVO,
* from 22.3-EVO before 22.3R3-S4-EVO,
* from 22.4-EVO before 22.4R3-S3-EVO,
* from 23.2-EVO before 23.2R2-S1-EVO,
* from 23.4-EVO before 23.4R2-S1-EVO.
This issue does not affect Juniper Networks Junos OS.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 17:43 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA88122 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4-EVO , < 21.4R3-S8-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S4-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-S1-EVO (semver) Affected: 23.4-EVO , < 23.4R2-S1-EVO (semver) |
|
| juniper | junos_evolved |
Affected:
0 , < 21.2r3-s8-evo
(semver)
Affected: 21.4 , < 21.4r3-s8-evo (semver) Affected: 22.2 , < 22.2r3-s4-evo (semver) Affected: 22.3 , < 22.3r3-s4-evo (semver) Affected: 22.4 , < 22.4r3-s3-evo (semver) Affected: 23.2 , < 23.2r2-s1-evo (semver) Affected: 23.4 , < 23.4r2-s1-evo (custom) cpe:2.3:o:juniper:junos_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-47491 (GCVE-0-2024-47491)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:23 – Updated: 2024-10-22 19:12
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Receipt of a specific malformed BGP path attribute leads to an RPD crash
Summary
An Improper Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a network-based, unauthenticated attacker to cause Denial of Service (DoS).
When a BGP UPDATE with malformed path attribute is received over an established BGP session, rpd crashes and restarts.
Continuous receipt of a BGP UPDATE with a specifically malformed path attribute will create a sustained Denial of Service (DoS) condition for impacted devices. While this issue affects systems running 32-bit and 64-bit systems, the probability of impact on 64-bit system is extremely low.
According to KB25803 https://supportportal.juniper.net/s/article/Junos-How-to-check-if-Junos-OS-is-64-or-32-bit-on-a-router , customers can confirm 32-bit or 64-bit system via the ' show version detail ' command:
lab@router> show version detail| match 32
JUNOS 32-bit kernel Software Suite
lab@router> show version detail| match 64
JUNOS 64-bit kernel Software Suite
This issue affects:
Juniper Networks Junos OS:
* All versions before 21.4R3-S8,
* from 22.2 before 22.2R3-S4,
* from 22.4 before 22.4R3-S3,
* from 23.2 before 23.2R2-S1,
* from 23.4 before 23.4R1-S2, 23.4R2.
Juniper Networks Junos OS Evolved: * All versions before 21.4R3-S8-EVO,
* from 22.2 before 22.2R3-S4-EVO,
* from 22.4 before 22.4R3-S3-EVO,
* from 23.2 before 23.2R2-S1-EVO,
* from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-22 19:11 UTC
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/ | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2, 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S8-EVO
(semver)
Affected: 22.2 , < 22.2R3-S4-EVO (semver) Affected: 22.4 , < 22.4R3-S3-EVO (semver) Affected: 23.2 , < 23.2R2-S1-EVO (semver) Affected: 23.4 , < 23.4R1-S2-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos |
Affected:
0 , < 21.4r3-s8
(semver)
Affected: 22.2 , < 22.2r3-s4 (semver) Affected: 22.4 , < 22.4r3-s3 (semver) Affected: 23.2 , < 23.2r2-s1 (semver) Affected: 23.4 , < 23.4r1-s2 (semver) Affected: 23.4 , < 23.4r2 (semver) cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
|
| juniper | junos_evolved |
Affected:
0 , < 21.4r3-s8-evo
(semver)
Affected: 22.2 , < 22.2r3-s4-evo (semver) Affected: 22.4 , < 22.4r3-s3-evo (semver) Affected: 23.2 , < 23.2r2-s1-evo (semver) Affected: 23.4 , < 23.4r1-s2-evo (semver) Affected: 23.4 , < 23.4r2-evo (semver) cpe:2.3:o:juniper:junos_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-47490 (GCVE-0-2024-47490)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:22 – Updated: 2024-10-11 17:57
VLAI
EPSS
VEX
Title
Junos OS Evolved: ACX 7000 Series: Receipt of specific transit MPLS packets causes resources to be exhausted
Summary
An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX 7000 Series allows an unauthenticated, network based attacker to cause increased consumption of resources, ultimately resulting in a Denial of Service (DoS).
When specific transit MPLS packets are received by the PFE, these packets are internally forwarded to the Routing Engine (RE), rather than being handled appropriately. Continuous receipt of these MPLS packets causes resources to be exhausted. MPLS config is not required to be affected by this issue.
This issue affects Junos OS Evolved ACX 7000 Series:
* All versions before 21.4R3-S9-EVO,
* 22.2-EVO before 22.2R3-S4-EVO,
* 22.3-EVO before 22.3R3-S3-EVO,
* 22.4-EVO before 22.4R3-S2-EVO,
* 23.2-EVO before 23.2R2-EVO,
* 23.4-EVO before 23.4R1-S1-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 17:54 UTC
CWE
- CWE-923 - An Improper Restriction of Communication Channel to Intended Endpoints vulnerability
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83009 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S9-EVO
(semver)
Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S2-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) Affected: 23.4-EVO , < 23.4R1-S1-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos_evolved |
Affected:
0 , < 21.4r3-s9-evo
(semver)
Affected: 22.2 , < 22.2r3-s4-evo (semver) Affected: 22.3 , < 22.3r3-s3-evo (semver) Affected: 22.4 , < 22.4r3-s2-evo (semver) Affected: 23.2 , < 23.2r2-evo (semver) Affected: 23.4 , < 23.4r1-s1-evo (semver) Affected: 23.4 , < 23.4r2-evo (semver) cpe:2.3:o:juniper:junos_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-47489 (GCVE-0-2024-47489)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:22 – Updated: 2024-10-11 18:00
VLAI
EPSS
VEX
Title
Junos OS Evolved: ACX Series: Receipt of specific transit protocol packets is incorrectly processed by the RE
Summary
An Improper Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine (pfe) of the Juniper Networks Junos OS Evolved on ACX Series devices allows an unauthenticated, network based attacker sending specific transit protocol traffic to cause a partial Denial of Service (DoS) to downstream devices.
Receipt of specific transit protocol packets is incorrectly processed by the Routing Engine (RE), filling up the DDoS protection queue which is shared between routing protocols. This influx of transit protocol packets causes DDoS protection violations, resulting in protocol flaps which can affect connectivity to networking devices.
This issue affects both IPv4 and IPv6. This issue does not require any specific routing protocol to be configured or enabled.
The following commands can be used to monitor the DDoS protection queue:
labuser@re0> show evo-pfemand host pkt-stats
labuser@re0> show host-path ddos all-policers
This issue affects Junos OS Evolved:
* All versions before 21.4R3-S8-EVO,
* from 22.2 before 22.2R3-S4-EVO,
* from 22.3 before 22.3R3-S4-EVO,
* from 22.4 before 22.4R3-S3-EVO,
* from 23.2 before 23.2R2-EVO,
* from 23.4 before 23.4R1-S1-EVO, 23.4R2-EVO,
* from 24.2 before 24.2R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 17:57 UTC
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/ | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S8-EVO
(semver)
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|
| juniper | junos_evolved |
Affected:
0 , < 21.4r3-s8-evo
(semver)
Affected: 22.2 , < 22.2r3-s4-evo (semver) Affected: 22.3 , < 22.3r3-s4-evo (semver) Affected: 22.4 , < 22.4r3-s3-evo (semver) Affected: 23.2 , < 23.2r2-evo (semver) Affected: 23.4 , < 23.4r1-s1-evo (semver) Affected: 23.4 , < 23.4r2-evo (semver) cpe:2.3:o:juniper:junos_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-39563 (GCVE-0-2024-39563)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:21 – Updated: 2024-10-11 18:03
VLAI
EPSS
VEX
Title
Junos Space: Remote Command Execution (RCE) vulnerability in web application
Summary
A Command Injection vulnerability in Juniper Networks Junos Space allows an unauthenticated, network-based attacker sending a specially crafted request to execute arbitrary shell commands on the Junos Space Appliance, leading to remote command execution by the web application, gaining complete control of the device.
A specific script in the Junos Space web application allows attacker-controlled input from a GET request without sufficient input sanitization. A specially crafted request can exploit this vulnerability to execute arbitrary shell commands on the Junos Space Appliance.
This issue affects Junos Space 24.1R1. Previous versions of Junos Space are unaffected by this vulnerability.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 18:01 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA88110 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos Space |
Affected:
24.1R1
(custom)
|
|
| juniper | junos_space |
Affected:
24.1r1
cpe:2.3:a:juniper:junos_space:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-39547 (GCVE-0-2024-39547)
Vulnerability from cvelistv5 – Published: 2024-10-11 15:20 – Updated: 2024-10-11 18:58
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: cRPD: Receipt of crafted TCP traffic can trigger high CPU utilization
Summary
An Improper Handling of Exceptional Conditions vulnerability in the rpd-server of Juniper Networks Junos OS and Junos OS Evolved within cRPD allows an unauthenticated network-based attacker sending crafted TCP traffic to the routing engine (RE) to cause a CPU-based Denial of Service (DoS).
If specially crafted TCP traffic is received by the control plane, or a TCP session terminates unexpectedly, it will cause increased control plane CPU utilization by the rpd-server process.
While not explicitly required, the impact is more severe when RIB sharding is enabled.
Task accounting shows unexpected reads by the RPD Server jobs for shards:
user@junos> show task accounting detail
...
read:RPD Server.0.0.0.0+780.192.168.0.78+48886 TOT:00000003.00379787 MAX:00000000.00080516 RUNS: 233888\
read:RPD Server.0.0.0.0+780.192.168.0.78+49144 TOT:00000004.00007565 MAX:00000000.00080360 RUNS: 233888\
read:RPD Server.0.0.0.0+780.192.168.0.78+49694 TOT:00000003.00600584 MAX:00000000.00080463 RUNS: 233888\
read:RPD Server.0.0.0.0+780.192.168.0.78+50246 TOT:00000004.00346998 MAX:00000000.00080338 RUNS: 233888\
This issue affects:
Junos OS with cRPD:
* All versions before 21.2R3-S8,
* 21.4 before 21.4R3-S7,
* 22.1 before 22.1R3-S6,
* 22.2 before 22.2R3-S4,
* 22.3 before 22.3R3-S3,
* 22.4 before 22.4R3-S2,
* 23.2 before 23.2R2-S2,
* 24.2 before 24.2R2;
Junos OS Evolved with cRPD:
* All versions before 21.4R3-S7-EVO,
* 22.2 before 22.2R3-S4-EVO,
* 22.3 before 22.3R3-S3-EVO,
* 22.4 before 22.4R3-S2-EVO,
* 23.2 before 23.2R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 18:03 UTC
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA88108 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S6 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S2 (semver) Affected: 23.2 , < 23.2R2-S2 (semver) Affected: 24.2 , < 24.2R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S7-EVO
(semver)
Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S2-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) |
|
| juniper | junos |
Affected:
0 , < 21.2r3-s8
(semver)
Affected: 21.4 , < 21.4r3-s7 (semver) Affected: 22.1 , < 22.1r3-s6 (semver) Affected: 22.2 , < 22.2r3-s4 (semver) Affected: 22.3 , < 22.3r3-s3 (semver) Affected: 22.4 , < 22.4r3-s2 (semver) Affected: 23.2 , < 23.2r2-s2 (semver) Affected: 24.2 , < 24.2r2 (semver) cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
|
| juniper | junos_evolved |
Affected:
0 , < 21.4r3-s7-evo
(semver)
Affected: 22.2-evo , < 22.2r3-s4-evo (semver) Affected: 22.3-evo , < 22.3r3-s3-evo (semver) Affected: 22.4-evo , < 22.4r3-s2-evo (semver) Affected: 23.2-evo , < 23.2r2-evo (custom) cpe:2.3:o:juniper:junos_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-39525 (GCVE-0-2024-39525)
Vulnerability from cvelistv5 – Published: 2024-10-09 20:01 – Updated: 2024-10-11 15:15
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: When BGP traceoptions is enabled, receipt of specially crafted BGP packet causes RPD crash
Summary
An Improper Handling of Exceptional Conditions vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker sending a specific BGP packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition.
This issue only affects systems with BGP traceoptions enabled and
requires a BGP session to be already established. Systems without BGP traceoptions enabled are not affected by this issue.
This issue affects iBGP and eBGP, and both IPv4 and IPv6 are affected by this vulnerability.
This issue affects:
Junos OS:
* All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S8,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S4,
* from 22.4 before 22.4R3-S3,
* from 23.2 before 23.2R2-S1,
* from 23.4 before 23.4R2;
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* from 21.4-EVO before 21.4R3-S8-EVO,
* from 22.2-EVO before 22.2R3-S4-EVO,
* from 22.3-EVO before 22.3R3-S4-EVO,
* from 22.4-EVO before 22.4R3-S3-EVO,
* from 23.2-EVO before 23.2R2-S1-EVO,
* from 23.4-EVO before 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-09 20:47 UTC
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA88102 | vendor-advisory |
| https://www.juniper.net/documentation/us/en/softw… | related |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S4 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4-EVO , < 21.4R3-S8-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S4-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-S1-EVO (semver) Affected: 23.4-EVO , < 23.4R2-EVO (semver) |
|
| juniper | junos |
Affected:
0 , < 21.2r3-s8
(semver)
Affected: 21.4 , < 21.4R3-s8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S4 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R2 (semver) cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.2r3-s8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S4 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4r2 (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-39516 (GCVE-0-2024-39516)
Vulnerability from cvelistv5 – Published: 2024-10-09 20:00 – Updated: 2024-10-16 21:11
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: With certain BGP options enabled, receipt of specifically malformed BGP update causes RPD crash
Summary
An Out-of-Bounds Read vulnerability in
the routing protocol daemon (rpd) of
Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition.
This issue only affects systems configured in
either of two ways:
* systems with BGP traceoptions enabled
* systems with BGP traffic engineering
configured
This issue can affect iBGP and eBGP with
any address family
configured. The specific attribute involved is non-transitive, and will not propagate across a network.
This issue affects:
Junos OS:
* All versions before 21.4R3-S8,
* 22.2 before 22.2R3-S5,
* 22.3 before 22.3R3-S4,
* 22.4 before 22.4R3-S3,
* 23.2 before 23.2R2-S2,
* 23.4 before 23.4R2;
Junos OS Evolved:
* All versions before 21.4R3-S8-EVO,
* 22.2-EVO before 22.2R3-S5-EVO,
* 22.3-EVO before 22.3R3-S4-EVO,
* 22.4-EVO before 22.4R3-S3-EVO,
* 23.2-EVO before 23.2R2-S2-EVO,
* 23.4-EVO before 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-09 20:56 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA88100 | vendor-advisory |
| https://www.juniper.net/documentation/us/en/softw… | product |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S5 (semver) Affected: 22.3 , < 22.3R3-S4 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S8-EVO
(semver)
Affected: 22.2-EVO , < 22.2R3-S5-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S4-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-S2-EVO (semver) Affected: 23.4-EVO , < 23.4R2-EVO (semver) |
|
| juniper | junos |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S5 (semver) Affected: 22.3 , < 22.3R3-S4 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S5 (semver) Affected: 22.3 , < 22.3R3-S4 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-39515 (GCVE-0-2024-39515)
Vulnerability from cvelistv5 – Published: 2024-10-09 20:00 – Updated: 2024-10-11 15:12
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: With BGP traceoptions enabled, receipt of specifically malformed BGP update causes RPD crash
Summary
An Improper Validation of Consistency within Input vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition.
In some cases, rpd fails to restart requiring a manual restart via the 'restart routing' CLI command.
This issue only affects systems with BGP traceoptions enabled and
requires a BGP session to be already established. Systems without BGP traceoptions enabled are not affected by this issue.
This issue affects iBGP and eBGP, and both IPv4 and IPv6 are affected by this vulnerability.
This issue affects:
Junos OS:
* All versions before 21.4R3-S8,
* 22.2 before 22.2R3-S5,
* 22.3 before 22.3R3-S4,
* 22.4 before 22.4R3-S3,
* 23.2 before 23.2R2-S2,
* 23.4 before 23.4R2;
Junos OS Evolved:
* All versions before 21.4R3-S8-EVO,
* 22.2-EVO before 22.2R3-S5-EVO,
* 22.3-EVO before 22.3R3-S4-EVO,
* 22.4-EVO before 22.4R3-S3-EVO,
* 23.2-EVO before 23.2R2-S2-EVO,
* 23.4-EVO before 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-09 20:55 UTC
CWE
- CWE-1288 - Improper Validation of Consistency within Input
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA88099 | vendor-advisory |
| https://www.juniper.net/documentation/us/en/softw… | related |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S5 (semver) Affected: 22.3 , < 22.3R3-S4 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S8-EVO
(semver)
Affected: 22.2-EVO , < 22.2R3-S5-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S4-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-S2-EVO (semver) Affected: 23.4-EVO , < 23.4R2-EVO (semver) |
|
| juniper | junos |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S5 (semver) Affected: 22.3 , < 22.3R3-S4 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S5 (semver) Affected: 22.3 , < 22.3R3-S4 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-10-09 16:00
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CVE-2024-39553 (GCVE-0-2024-39553)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:32 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS Evolved: Receipt of arbitrary data when sampling service is enabled, leads to partial Denial of Service (DoS).
Summary
An Exposure of Resource to Wrong Sphere vulnerability in the sampling service of Juniper Networks Junos OS Evolved allows an unauthenticated network-based attacker to send arbitrary data to the device, which leads msvcsd process to crash with limited availability impacting Denial of Service (DoS) and allows unauthorized network access to the device, potentially impacting system integrity.
This issue only happens when inline jflow is configured.
This does not impact any forwarding traffic. The impacted services MSVCS-DB app crashes momentarily and recovers by itself.
This issue affects Juniper Networks Junos OS Evolved:
* 21.4 versions earlier than 21.4R3-S7-EVO;
* 22.2 versions earlier than 22.2R3-S3-EVO;
* 22.3 versions earlier than 22.3R3-S2-EVO;
* 22.4 versions earlier than 22.4R3-EVO;
* 23.2 versions earlier than 23.2R1-S2-EVO, 23.2R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 18:59 UTC
CWE
- CWE-668 - Exposure of Resource to Wrong Sphere
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA79101 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
21.4-EVO , < 21.4R3-S7-EVO
(semver)
Affected: 22.2-EVO , < 22.2R3-S3-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S2-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R1-S2-EVO, 23.2R2-EVO (semver) |
|
| juniper | junos_os_evolved |
Affected:
21.4 , < 21.4r3-s7
(custom)
Affected: 22.2 , < 22.2r3-s3 (custom) Affected: 22.3 , < 22.3r3-s2 (custom) Affected: 22.4 , < 22.4r3 (custom) Affected: 23.2 , < 23.23r1-s2 (custom) cpe:2.3:o:juniper:junos_os_evolved:21.4:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39552 (GCVE-0-2024-39552)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:30 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Malformed BGP UPDATE causes RPD crash
Summary
An Improper Handling of Exceptional Conditions vulnerability in the routing protocol daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows a network based, unauthenticated attacker to cause the RPD process to crash leading to a Denial of Service (DoS).
When a malformed BGP UPDATE packet is received over an established BGP session, RPD crashes and restarts.
Continuous receipt of the malformed BGP UPDATE messages will create a sustained Denial of Service (DoS) condition for impacted devices.
This issue affects eBGP and iBGP, in both IPv4 and IPv6 implementations. This issue requires a remote attacker to have at least one established BGP session.
This issue affects:
Juniper Networks Junos OS:
* All versions earlier than 20.4R3-S9;
* 21.2 versions earlier than 21.2R3-S7;
* 21.3 versions earlier than 21.3R3-S5;
* 21.4 versions earlier than 21.4R3-S6;
* 22.1 versions earlier than 22.1R3-S4;
* 22.2 versions earlier than 22.2R3-S3;
* 22.3 versions earlier than 22.3R3-S2;
* 22.4 versions earlier than 22.4R3;
* 23.2 versions earlier than 23.2R2.
Juniper Networks Junos OS Evolved:
* All versions earlier than 21.2R3-S7;
* 21.3-EVO versions earlier than 21.3R3-S5;
* 21.4-EVO versions earlier than 21.4R3-S8;
* 22.1-EVO versions earlier than 22.1R3-S4;
* 22.2-EVO versions earlier than 22.2R3-S3;
* 22.3-EVO versions earlier than 22.3R3-S2;
* 22.4-EVO versions earlier than 22.4R3;
* 23.2-EVO versions earlier than 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 17:55 UTC
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA75726 | vendor-advisory |
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 20.4R3-S9
(semver)
Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.3 , < 21.3R3-S6 (semver) Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S7-EVO
(semver)
Affected: 21.3-EVO , < 21.3R3-S5-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S8-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S4-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S3-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S2-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) Affected: 23.4-EVO , < 23.4R1-EVO (semver) |
|
| juniper | junos |
Affected:
21.2 , < 21.2r3-s7
(semver)
Affected: 21.3 , < 21.3r3-s6 (semver) Affected: 21.4 , < 21.4r3-s6 (semver) Affected: 22.2 , < 22.2r3-s3 (semver) Affected: 22.3 , < 22.3r3-s2 (semver) Affected: 22.4 , < 22.4r3 (semver) Affected: 23.2 , < 23.2r2 (semver) cpe:2.3:o:juniper:junos:21.2:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.2:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.3:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.4:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:23.2:*:*:*:*:*:*:* |
|
| juniper | junos |
Affected:
0 , < 20.4r3-s9
(semver)
cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* |
|
| juniper | junos |
Affected:
22.1 , < 22.1r3-s4
(semver)
cpe:2.3:o:juniper:junos:22.1:-:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
21.3 , < 21.3r3-s5
(semver)
Affected: 21.4 , < 21.4r3-s8 (semver) Affected: 22.1 , < 22.1r3-s4 (semver) Affected: 22.2 , < 22.2r3-s3 (semver) Affected: 22.3 , < 22.3r3-s2 (semver) Affected: 22.4 , < 22.4r3 (semver) Affected: 23.2 , < 23.2r2 (semver) Affected: 23.4 , < 23.4r1 (semver) cpe:2.3:o:juniper:junos_os_evolved:21.3:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:21.4:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:22.1:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:22.2:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:22.3:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:22.4:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:23.2:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:23.4:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.2r3-s7
(semver)
cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39551 (GCVE-0-2024-39551)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:29 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: SRX Series and MX Series with SPC3 and MS-MPC/MIC: Receipt of specific packets in H.323 ALG causes traffic drop
Summary
An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).
Continued receipt and processing of these specific packets will sustain the Denial of Service condition.
The memory usage can be monitored using the below command.
user@host> show usp memory segment sha data objcache jsf
This issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:
* 20.4 before 20.4R3-S10,
* 21.2 before 21.2R3-S6,
* 21.3 before 21.3R3-S5,
* 21.4 before 21.4R3-S6,
* 22.1 before 22.1R3-S4,
* 22.2 before 22.2R3-S2,
* 22.3 before 22.3R3-S1,
* 22.4 before 22.4R3,
* 23.2 before 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 18:33 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83013 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
20.4 , < 20.4R3-S10
(semver)
Affected: 21.2 , < 21.2R3-S6 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S2 (semver) Affected: 22.3 , < 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
20.4 , < 20.4r3-s10
(semver)
Affected: 21.2 , < 21.2r3-s6 (semver) Affected: 21.3 , < 21.3r3-s5 (semver) Affected: 21.4 , < 21.4r3-s6 (semver) Affected: 22.1 , < 22.1r3-s4 (semver) Affected: 22.2 , < 22.2r3-s2 (semver) Affected: 22.3 , < 22.3r3-s1 (semver) Affected: 22.4 , < 22.4r3 (semver) Affected: 23.2 , < 23.2r2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39549 (GCVE-0-2024-39549)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:27 – Updated: 2025-02-26 18:16
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to a memory leak
Summary
A Missing Release of Memory after Effective Lifetime vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This memory is not properly freed in all circumstances, leading to a Denial of Service (DoS).
Consumed memory can be freed by manually restarting Routing Protocol Daemon (rpd).
Memory utilization could be monitored by:
user@host> show system memory or show system monitor memory status
This issue affects:
Junos OS: * All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S8,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S3,
* from 23.2 before 23.2R2-S1,
* from 23.4 before 23.4R1-S2, 23.4R2.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* from 21.4 before 21.4R3-S8-EVO,
* from 22.2 before 22.2R3-S4-EVO,
* from 22.3 before 22.3R3-S3-EVO,
* from 22.4 before 22.4R3-S3-EVO,
* from 23.2 before 23.2R2-S1-EVO,
* from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-26 18:16 UTC
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83011 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2, 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R3-S8-EVO (semver) Affected: 22.2 , < 22.2R3-S4-EVO (semver) Affected: 22.3 , < 22.3R3-S3-EVO (semver) Affected: 22.4 , < 22.4R3-S3-EVO (semver) Affected: 23.2 , < 23.2R2-S1-EVO (semver) Affected: 23.4 , < 23.4R1-S2-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) Affected: 24.2 , < 24.2R2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R3-S8-EVO (semver) Affected: 22.2 , < 22.2R3-S4-EVO (semver) Affected: 22.3 , < 22.3R3-S3-EVO (semver) Affected: 22.4 , < 22.4R3-S3-EVO (semver) Affected: 23.2 , < 23.2R2-S1-EVO (semver) Affected: 23.4 , < 23.4R1-S2-EVO (semver) Affected: 23.4 , < 23.4R2-EVO (semver) Affected: 24.2 , < 24.2R2-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39548 (GCVE-0-2024-39548)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:26 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS Evolved: Receipt of specific packets in the aftmand process will lead to a memory leak
Summary
An Uncontrolled Resource Consumption vulnerability in the aftmand process of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to consume memory resources, resulting in a Denial of Service (DoS) condition. The processes do not recover on their own and must be manually restarted.
This issue affects both IPv4 and IPv6.
Changes in memory usage can be monitored using the following CLI command:
user@device> show system memory node <fpc slot> | grep evo-aftmann
This issue affects Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.3 versions before 21.3R3-S5-EVO,
* 21.4 versions before 21.4R3-S5-EVO,
* 22.1 versions before 22.1R3-S4-EVO,
* 22.2 versions before 22.2R3-S4-EVO,
* 22.3 versions before 22.3R3-S3-EVO,
* 22.4 versions before 22.4R2-S2-EVO, 22.4R3-EVO,
* 23.2 versions before 23.2R1-S1-EVO, 23.2R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 18:59 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
- Denial of Service (DoS)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83010 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.3 , < 21.3R3-S5-EVO (semver) Affected: 21.4 , < 21.4R3-S5-EVO (semver) Affected: 22.1 , < 22.1R3-S4-EVO (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3-EVO (semver) Affected: 22.4 , < 22.4R2-S2-EVO, 22.4R3-EVO (semver) Affected: 23.2 , < 23.2R1-S1-EVO, 23.2R2-EVO (semver) |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.3 , < 21.3R3-S5-EVO (semver) Affected: 21.4 , < 21.4R3-S5-EVO (semver) Affected: 22.1 , < 22.1R3-S4-EVO (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3-EVO (semver) Affected: 22.4 , < 22.4R2-S2-EVO (semver) Affected: 22.4 , < 22.4R3-EVO (semver) Affected: 23.2 , < 23.2R1-S1-EVO (semver) Affected: 23.2 , < 23.2R2-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39545 (GCVE-0-2024-39545)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:22 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: SRX Series, MX Series with SPC3 and NFX350: When VPN tunnels parameters are not configured in specific way the iked process will crash
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the the IKE daemon (iked) of Juniper Networks Junos OS on SRX Series, MX Series with SPC3 and NFX350 allows allows an unauthenticated, network-based attacker sending specific mismatching parameters as part of the IPsec negotiation to trigger an iked crash leading to Denial of Service (DoS).
This issue is applicable to all platforms that run iked. This issue affects Junos OS on SRX Series, MX Series with SPC3 and NFX350:
* All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S7,
* from 22.1 before 22.1R3-S2,
* from 22.2 before 22.2R3-S1,
* from 22.3 before 22.3R2-S1, 22.3R3,
* from 22.4 before 22.4R1-S2, 22.4R2, 22.4R3.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 17:20 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83007 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S2 (semver) Affected: 22.2 , < 22.2R3-S1 (semver) Affected: 22.3 , < 22.3R2-S1, 22.3R3 (semver) Affected: 22.4 , < 22.4R1-S2, 22.4R2, 22.4R3 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S2 (semver) Affected: 22.2 , < 22.2R3-S1 (semver) Affected: 22.3 , < 22.3R2-S1 (semver) Affected: 22.4 , < 22.4R1-S2 (semver) Affected: 22.4 , < 22.4R2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 22.3 , < 22.3R3 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39542 (GCVE-0-2024-39542)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:17 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: A malformed CFM packet or specific transit traffic leads to FPC crash
Summary
An Improper Validation of Syntactic Correctness of Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series with MPC10/11 or LC9600, MX304, and Junos OS Evolved on ACX Series and PTX Series allows an unauthenticated, network based attacker to cause a Denial-of-Service (DoS).
This issue can occur in two scenarios:
1. If a device, which is configured with SFLOW and ECMP, receives specific valid transit traffic, which is subject to sampling, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. (This scenario is only applicable to PTX but not to ACX or MX.)
2. If a device receives a malformed CFM packet on an interface configured with CFM, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. Please note that the CVSS score is for the formally more severe issue 1.
The CVSS score for scenario 2. is: 6.5 (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
This issue affects Junos OS:
* All versions before 21.2R3-S4,
* 21.4 versions before 21.4R2,
* 22.2 versions before 22.2R3-S2;
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4 versions before 21.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 19:31 UTC
CWE
- 1286 Improper Validation of Syntactic Correctness of Input
- CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83002 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S4
(semver)
Affected: 21.4 , < 21.4R2 (semver) Affected: 22.2 , < 22.2R2-S1, 22.2R3 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2r3-s4
(semver)
Affected: 21.4 , < 21.4r2 (semver) Affected: 22.2 , < 22.2r2-s1 (semver) Affected: 22.2 , < 22.2r3 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.2r3-s8-evo
(semver)
Affected: 21.4 , < 21.4r2-evo (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39540 (GCVE-0-2024-39540)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:16 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: SRX Series, and MX Series with SPC3: Specific valid TCP traffic can cause a pfe crash
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS on SRX Series, and MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).
When an affected device receives specific valid TCP traffic, the pfe crashes and restarts leading to a momentary but complete service outage.
This issue affects Junos OS:
21.2 releases from 21.2R3-S5 before 21.2R3-S6.
This issue does not affect earlier or later releases.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 18:48 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83000 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
21.2R3-S5 , < 21.2R3-S6
(semver)
|
|
| juniper | junos |
Affected:
21.2 , < 21.2r3-s6
(semver)
cpe:2.3:o:juniper:junos:21.2:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39537 (GCVE-0-2024-39537)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:14 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS Evolved: ACX7000 Series: Ports which have been inadvertently exposed can be reached over the network
Summary
An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in Juniper Networks Junos OS Evolved on ACX 7000 Series allows an unauthenticated, network-based attacker to cause a limited information disclosure and availability impact to the device.
Due to a wrong initialization, specific processes which should only be able to communicate internally within the device can be reached over the network via open ports.
This issue affects Junos OS Evolved on ACX 7000 Series:
* All versions before 21.4R3-S7-EVO,
* 22.2-EVO
versions
before 22.2R3-S4-EVO,
* 22.3-EVO versions before 22.3R3-S3-EVO,
* 22.4-EVO versions before 22.4R3-S2-EVO,
* 23.2-EVO versions before 23.2R2-EVO,
* 23.4-EVO versions before 23.4R1-S1-EVO, 23.4R2-EVO.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 18:53 UTC
CWE
- CWE-923 - Improper Restriction of Communication Channel to Intended Endpoints
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82997 | vendor-advisory |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S7-EVO
(semver)
Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S2-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) Affected: 23.4-EVO , < 23.4R1-S1-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos_os_evolved |
Affected:
22.2 , < 22.2r3-s4
(semver)
Affected: 22.3 , < 22.3r3-s3 (semver) Affected: 22.4 , < 22.4r3-s2 (semver) Affected: 23.2 , < 23.2r2 (semver) Affected: 23.4 , < 23.4r1-s1 (semver) Affected: 23.4 , < 23.4r2 (semver) cpe:2.3:o:juniper:junos_os_evolved:22.2:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:22.3:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:22.4:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:23.2:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:23.4:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.4r3-s7
(semver)
cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39536 (GCVE-0-2024-39536)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:13 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Flaps of BFD sessions with authentication cause a ppmd memory leak
Summary
A Missing Release of Memory after Effective Lifetime vulnerability in the Periodic Packet Management Daemon (ppmd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a
Denial-of-Service (DoS).
When a BFD session configured with authentication flaps, ppmd memory can leak. Whether the leak happens depends on a race condition which is outside the attackers control. This issue only affects BFD operating in distributed aka delegated (which is the default behavior) or inline mode.
Whether the leak occurs can be monitored with the following CLI command:
> show ppm request-queue
FPC Pending-request
fpc0 2
request-total-pending: 2
where a continuously increasing number of pending requests is indicative of the leak.
This issue affects:
Junos OS:
* All versions before 21.2R3-S8,
* 21.4 versions before 21.4R3-S7,
* 22.1 versions before 22.1R3-S4,
* 22.2 versions before 22.2R3-S4,
* 22.3 versions before 22.3R3,
* 22.4 versions before 22.4R2-S2, 22.4R3.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S7-EVO,
* 22.2-EVO versions before 22.2R3-S4-EVO,
* 22.3-EVO versions before 22.3R3-EVO,
* 22.4-EVO versions before 22.4R3-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-16 18:38 UTC
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
- Denial-of-Service (DoS)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82996 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R2-S2, 22.4R3 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
21.2-EVO , < 21.2R3-S8-EVO
(semver)
Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R1-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R2-S2 (semver) Affected: 22.4 , < 22.4R3 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
21.2-EVO , < 21.2R3-S8-EVO
(semver)
Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R1-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39533 (GCVE-0-2024-39533)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:08 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: QFX5000 Series and EX4600 Series: Output firewall filter is not applied if certain match criteria are used
Summary
An Unimplemented or Unsupported Feature in the UI vulnerability in Juniper Networks Junos OS on QFX5000 Series and EX4600 Series allows an unauthenticated, network-based attacker to cause a minor integrity impact to downstream networks.If one or more of the following match conditions
ip-source-address
ip-destination-address
arp-type
which are not supported for this type of filter, are used in an ethernet switching filter, and then this filter is applied as an output filter, the configuration can be committed but the filter will not be in effect.
This issue affects Junos OS on QFX5000 Series and EX4600 Series:
* All version before 21.2R3-S7,
* 21.4 versions before 21.4R3-S6,
* 22.1 versions before 22.1R3-S5,
* 22.2 versions before 22.2R3-S3,
* 22.3 versions before 22.3R3-S2,
* 22.4 versions before 22.4R3,
* 23.2 versions before 23.2R2.
Please note that the implemented fix ensures these unsupported match conditions cannot be committed anymore.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 17:43 UTC
CWE
- CWE-447 - Unimplemented or Unsupported Feature in UI
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82993 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S7
(semver)
Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S5 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2r3-s7
(custom)
Affected: 21.4 , < 21.4r3-s6 (custom) Affected: 22.1 , < 221r3--s5 (custom) Affected: 22.2 , < 22.2r3-s2 (custom) Affected: 22.3 , < 22.3r3-s2 (custom) Affected: 22.4 , < 22.4r3 (custom) Affected: 23.2 , < 23.2r2 (custom) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39531 (GCVE-0-2024-39531)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:04 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS Evolved: ACX 7000 Series: Protocol specific DDoS configuration affects other protocols
Summary
An Improper Handling of Values vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX 7000 Series allows a network-based, unauthenticated attacker to cause a Denial-of-Service (DoS).
If a value is configured for DDoS bandwidth or burst parameters for any protocol in
a queue, all protocols which share the same queue will have
their bandwidth or burst value changed to the new value. If, for example, OSPF was configured with a certain bandwidth value, ISIS would also be limited to this value. So inadvertently either the control plane is open for a high level of specific traffic which was supposed to be limited to a lower value, or the limit for a certain protocol is so low that chances to succeed with a volumetric DoS attack are significantly increased.
This issue affects Junos OS Evolved on ACX 7000 Series:
* All versions before 21.4R3-S7-EVO,
* 22.1 versions before 22.1R3-S6-EVO,
* 22.2 versions before 22.2R3-S3-EVO,
* 22.3 versions before 22.3R3-S3-EVO,
* 22.4 versions before 22.4R3-S2-EVO,
* 23.2 versions before 23.2R2-EVO,
* 23.4
versions
before 23.4R1-S1-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 17:21 UTC
CWE
- CWE-229 - Improper Handling of Values
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82991 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S7-EVO
(semver)
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|
| juniper | junos_os_evolved |
Affected:
0 , < 21.4R3-S7-EVO
(semver)
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Date Public
2024-07-10 16:00
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CVE-2024-39530 (GCVE-0-2024-39530)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:04 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: Attempting to access specific sensors on platforms not supporting these will lead to a chassisd crash
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis management daemon (chassisd) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a
Denial-of-Service (DoS).
If an attempt is made to access specific sensors on platforms not supporting these sensors, either via GRPC or netconf, chassisd will crash and restart leading to a restart of all FPCs and thereby a complete outage.
This issue affects Junos OS:
* 21.4 versions from 21.4R3 before 21.4R3-S5,
* 22.1 versions from 22.1R3 before 22.1R3-S4,
* 22.2 versions from 22.2R2 before 22.2R3,
* 22.3 versions from 22.3R1 before 22.3R2-S2, 22.3R3,
* 22.4 versions from 22.4R1 before 22.4R2.
This issue does not affect Junos OS versions earlier than 21.4.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 20:25 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82989 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
21.4R3 , < 21.4R3-S5
(semver)
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|
| juniper | junos_os |
Affected:
0 , < 21.4
(semver)
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Date Public
2024-07-10 16:00
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CVE-2024-39529 (GCVE-0-2024-39529)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:03 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: SRX Series: If DNS traceoptions are configured in a DGA or tunnel detection scenario specific DNS traffic leads to a PFE crash
Summary
A Use of Externally-Controlled Format String vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).
If DNS Domain Generation Algorithm (DGA) detection or tunnel detection, and DNS-filtering traceoptions are configured, and specific valid transit DNS traffic is received this causes a PFE crash and restart, leading to a Denial of Service.
This issue affects Junos OS:
* All versions before 21.4R3-S6,
* 22.2 versions before 22.2R3-S3,
* 22.3 versions before 22.3R3-S3,
* 22.4 versions before 22.4R3,
* 23.2 versions before 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 18:27 UTC
CWE
- CWE-134 - Use of Externally-Controlled Format String
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82988 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S6
(semver)
Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.4r3-s6
(custom)
Affected: 22.2 , < 22.2r3-s3 (custom) Affected: 22.3 , < 22.3r3-s3 (custom) Affected: 22.4 , < 22.4r3 (custom) Affected: 23.2 , < 23.2r2 (custom) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39524 (GCVE-0-2024-39524)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:01 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS Evolved: CLI parameter processing issue allows privilege escalation
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
All versions before 20.4R3-S7-EVO,
21.2-EVO versions before 21.2R3-S8-EVO,
21.4-EVO versions before 21.4R3-S7-EVO,
22.2-EVO versions before 22.2R3-EVO,
22.3-EVO versions before 22.3R2-EVO,
22.4-EVO versions before 22.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-13 03:55 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82975 | vendor-advisory |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 20.4R3-S7-EVO
(semver)
Affected: 21.2-EVO , < 21.2R3-S8-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.2-EVO , < 22.2R3-EVO (semver) Affected: 22.3-EVO , < 22.3R2-EVO (semver) Affected: 22.4-EVO , < 22.4R2-EVO (semver) |
|
| juniper | junos_os_evolved |
Affected:
0 , < 20.4r3-s7
(semver)
cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
21.2 , < 21.2r3-8s
(semver)
Affected: 21.4 , < 21.4r3-s7 (semver) Affected: 22.2 , < 22.2r3 (semver) Affected: 22.3 , < 22.3r2 (semver) Affected: 22.4 , < 22.4r2 (semver) cpe:2.3:o:juniper:junos_os_evolved:21.2:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:21.4:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:22.2:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:22.3:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos_os_evolved:22.4:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39523 (GCVE-0-2024-39523)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:00 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS Evolved: CLI parameter processing issue allows privilege escalation
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* All versions before 20.4R3-S7-EVO,
* 21.2-EVO versions before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S7-EVO,
* 22.1-EVO versions before 22.1R3-S6-EVO,
* 22.2-EVO versions before 22.2R3-EVO,
* 22.3-EVO versions before 22.3R2-EVO,
* 22.4-EVO versions before 22.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-12 00:00 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82975 | vendor-advisory |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 20.4R3-S7-EVO
(semver)
Affected: 21.2-EVO , < 21.2R3-S8-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S6-EVO (semver) Affected: 22.2-EVO , < 22.2R3-EVO (semver) Affected: 22.3-EVO , < 22.3R2-EVO (semver) Affected: 22.4-EVO , < 22.4R2-EVO (semver) |
|
| juniper | junos_os_evolved |
Affected:
0 , < 20.4r3-s7
(custom)
cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
22.1 , < 22.1r3-s6
(custom)
cpe:2.3:o:juniper:junos_os_evolved:22.1:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
21.2 , < 21.2r3-s8
(custom)
cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
21.4 , < 21.4r3-s7
(custom)
cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
22.2 , < 22.2r3
(custom)
cpe:2.3:o:juniper:junos_os_evolved:22.2:-:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
22.3 , < 22.3r2
(custom)
cpe:2.3:a:juniper:junos_os_evolved:22.3:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
22.4 , < 22.4r2
(custom)
cpe:2.3:o:juniper:junos_os_evolved:22.4:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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