| Name | CVE-2022-48279 |
| Description | In ModSecurity before 2.9.6 and 3.x before 3.0.8, HTTP multipart requests were incorrectly parsed and could bypass the Web Application Firewall. NOTE: this is related to CVE-2022-39956 but can be considered independent changes to the ModSecurity (C language) codebase. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3283-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| modsecurity (PTS) | bullseye | 3.0.4-2 | vulnerable |
| bookworm | 3.0.9-1+deb12u1 | fixed |
| sid, trixie | 3.0.13-1 | fixed |
| modsecurity-apache (PTS) | bullseye | 2.9.3-3+deb11u2 | fixed |
| bullseye (security) | 2.9.3-3+deb11u1 | vulnerable |
| bookworm | 2.9.7-1 | fixed |
| sid, trixie | 2.9.8-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - modsecurity <no-dsa> (Minor issue)
[buster] - modsecurity <no-dsa> (Minor issue)
https://coreruleset.org/20220919/crs-version-3-3-3-and-3-2-2-covering-several-cves/
https://github.com/SpiderLabs/ModSecurity/pull/2795
Fixed by: https://github.com/SpiderLabs/ModSecurity/commit/d6c10885e08779e99e76efcd5ad65802104cda14 (v3.0.8)
https://github.com/SpiderLabs/ModSecurity/pull/2797
Fixed by: https://github.com/SpiderLabs/ModSecurity/commit/51a30d7b406af95c4143560d9753cf0b6d2151f5 (v2.9.6)
Issue relates to CVE-2022-39956 but considered independent change to ModSecurity (C
language) codebase.