CVE-2021-31806

Name
CVE-2021-31806
Description
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a memory-management bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy) via HTTP Range request processing.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/squid-cache/squid/security/advisories/GHSA-pxwq-f3qr-w2xf
MISC http://www.squid-cache.org/Versions/v4/changesets/squid-4-e7cf864f938f24eea8af0692c04d16790983c823.patch
DEBIAN https://www.debian.org/security/2021/dsa-4924
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4EPIWUZDJAXADDHVOPKRBTQHPBR6H66/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LSQ3U54ZCNXR44QRPW3AV2VCS6K3TKCF/
MLIST https://lists.debian.org/debian-lts-announce/2021/06/msg00014.html
Third Party Advisory https://security.netapp.com/advisory/ntap-20210716-0007/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:* squid >= None < 4.15
cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:* squid >= 5.0 < 5.0.6

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
squid 3.10-main 4.15-r0 Natanael Copa <ncopa@alpinelinux.org> fixed