CVE-2021-3909 (GCVE-0-2021-3909)

Vulnerability from cvelistv5 – Published: 2021-11-11 21:45 – Updated: 2024-09-16 23:06
VLAI
Title
Infinite open connection causes OctoRPKI to hang forever
Summary
OctoRPKI does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a response is returned, but does keep drip feeding new bytes to keep the connection alive.
Severity
4.4 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
URL Tags
https://github.com/cloudflare/cfrpki/security/adv… x_refsource_MISC
https://www.debian.org/security/2021/dsa-5033 vendor-advisoryx_refsource_DEBIAN
https://www.debian.org/security/2022/dsa-5041 vendor-advisoryx_refsource_DEBIAN
Impacted products
Vendor Product Version
Cloudflare octorpki Affected: unspecified , < 1.4.0 (custom)
Create a notification for this product.
Date Public
2021-11-01 00:00
Credits
Koen van Hove
Show details on NVD website
To clipboard 

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