CVE catalog
CVE-2013-5705
modsecurity-apache: CVE-2013-5705
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.72% · Oct 25, 2026
apache2/modsecurity.c in ModSecurity before 2.7.6 allows remote attackers to bypass rules by using chunked transfer coding with a capitalized Chunked value in the Transfer-Encoding HTTP header.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | modsecurity-apache | sid | 2.9.13-1 | fixed |
| Debian | modsecurity-apache | forky | 2.9.13-1 | fixed |
| Debian | modsecurity-apache | trixie | 2.9.11-1+deb13u1 | fixed |
| Debian | modsecurity-apache | bookworm | 2.9.7-1+deb12u2 | fixed |
| Debian | modsecurity-apache | bookworm-security | 2.9.7-1+deb12u1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | modsecurity-apache | source | sid | 2.7.7-1 | not yet assigned | Not reported | Not reported |
| Debian | modsecurity-apache | source | forky | 2.7.7-1 | not yet assigned | Not reported | Not reported |
| Debian | modsecurity-apache | source | trixie | 2.7.7-1 | not yet assigned | Not reported | Not reported |
| Debian | modsecurity-apache | source | bookworm | 2.7.7-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libapache2-mod-security2]Fixed
Source package: [modsecurity-apache]
Details (4)
2.9.7-1+deb12u2· amd64 · bookwormFixed · Fixed:
2.7.7-1dsa · modsecurity-apache · debian · bookworm; dsa · modsecurity-apache · debian · 12
2.9.7-1+deb12u2· arm64 · bookwormFixed · Fixed:
2.7.7-1dsa · modsecurity-apache · debian · bookworm; dsa · modsecurity-apache · debian · 12
2.9.7-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
2.7.7-1dsa · modsecurity-apache · debian · bookworm; dsa · modsecurity-apache · debian · 12
2.9.7-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
2.7.7-1dsa · modsecurity-apache · debian · bookworm; dsa · modsecurity-apache · debian · 12
[Debian 13 (Trixie)]
- [libapache2-mod-security2]Fixed
Source package: [modsecurity-apache]
Details (2)
2.9.11-1+deb13u1· amd64 · trixieFixed · Fixed:
2.7.7-1dsa · modsecurity-apache · debian · 13
2.9.11-1+deb13u1· arm64 · trixieFixed · Fixed:
2.7.7-1dsa · modsecurity-apache · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2013-5705]
- [https://osv.dev/vulnerability/DLA-34-1]
- [https://osv.dev/vulnerability/DSA-2991-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2013-5705]
- [https://security-tracker.debian.org/tracker/CVE-2013-5705]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]