Squid is a caching proxy for the Web. Due to an Uncontrolled Recursion bug in versions 2.6 through 2.7.STABLE9, versions 3.1 through 5.9, and versions 6.0.1 through 6.5, Squid may be vulnerable to a Denial of Service attack against HTTP Request parsing. This problem allows a remote client to perform Denial of Service attack by sending a large X-Forwarded-For header when the follow_x_forwarded_for feature is configured. This bug is fixed by Squid version 6.6. In addition, patches addressing this problem for the stable releases can be found in Squid’s patch archives.
CPE | Name | Operator | Version |
---|---|---|---|
squid | eq | 2.6 | |
squid | eq | 2.7 stable3 | |
squid | eq | 2.7 stable4 | |
squid | eq | 2.7 stable2 | |
squid | eq | 2.7 stable5 | |
squid | eq | 2.7 stable6 | |
squid | eq | 2.7 stable7 | |
squid | eq | 2.7 stable8 | |
squid | eq | 2.7 stable9 | |
squid | eq | 2.7 |
www.squid-cache.org/Versions/v5/SQUID-2023_10.patch
www.squid-cache.org/Versions/v6/SQUID-2023_10.patch
github.com/squid-cache/squid/security/advisories/GHSA-wgq4-4cfg-c4x3
lists.debian.org/debian-lts-announce/2024/01/msg00003.html
lists.fedoraproject.org/archives/list/[email protected]/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/
lists.fedoraproject.org/archives/list/[email protected]/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/
security.netapp.com/advisory/ntap-20240119-0005/