| Name | CVE-2022-31813 |
| Description | Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1012513 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| apache2 (PTS) | buster | 2.4.38-3+deb10u8 | fixed |
| buster (security) | 2.4.38-3+deb10u10 | fixed |
| bullseye | 2.4.56-1~deb11u2 | fixed |
| bullseye (security) | 2.4.59-1~deb11u1 | fixed |
| bookworm | 2.4.57-2 | fixed |
| bookworm (security) | 2.4.59-1~deb12u1 | fixed |
| trixie | 2.4.58-1 | fixed |
| sid | 2.4.59-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| apache2 | source | buster | 2.4.38-3+deb10u8 | | | |
| apache2 | source | bullseye | 2.4.54-1~deb11u1 | | | |
| apache2 | source | (unstable) | 2.4.54-1 | | | 1012513 |
Notes
https://www.openwall.com/lists/oss-security/2022/06/08/8
https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2022-31813
https://github.com/apache/httpd/commit/956f708b094698ac9ad570d640d4f30eb0df7305
https://www.synacktiv.com/publications/cve-2022-31813-forwarding-addresses-is-hard.html