| Name | CVE-2024-45802 |
| Description | Squid is an open source caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to Input Validation, Premature Release of Resource During Expected Lifetime, and Missing Release of Resource after Effective Lifetime bugs, Squid is vulnerable to Denial of Service attacks by a trusted server against all clients using the proxy. This bug is fixed in the default build configuration of Squid version 6.10. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| squid (PTS) | buster (security), buster, buster (lts) | 4.6-1+deb10u10 | vulnerable |
| bullseye (security), bullseye | 4.13-10+deb11u3 | vulnerable | |
| bookworm (security), bookworm | 5.7-2+deb12u2 | vulnerable | |
| sid, trixie | 6.12-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| squid | source | (unstable) | 6.12-1 |
https://github.com/squid-cache/squid/security/advisories/GHSA-f975-v7qw-q7hj
Not a code fix, this merely disables ESI by default (and thus in the Debian build)
Upstream disabled ESI support in default builds already in 6.10 but Debian builds
still contained --enable-esi until the 6.12-1 upload.