CVE-2023-49285

Impact

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch
• http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch
• https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b
• https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470
• https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9
• https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/
• https://security.netapp.com/advisory/ntap-20240119-0004/
• http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch
• http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch
• https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b
• https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470
• https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9
• https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/
• https://security.netapp.com/advisory/ntap-20240119-0004/