CVE-2022-37436 (GCVE-0-2022-37436)

Vulnerability from cvelistv5 – Published: 2023-01-17 19:12 – Updated: 2025-04-04 18:06
VLAI
Title
Apache HTTP Server: mod_proxy prior to 2.4.55 allows a backend to trigger HTTP response splitting
Summary
Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose, they will not be interpreted by the client.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-04 18:06 UTC
CWE
  • CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers
  • CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache HTTP Server Affected: 0 , < 2.4.55 (semver)
Create a notification for this product.
Credits
Dimas Fariski Setyawan Putra (@nyxsorcerer)
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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