CVE-2013-5705 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.
MediumCVSS 5.0
EPSS 2.7%
- Published
- Updated
- Exploit status
- No public exploit known
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/modsecurity-apache(Debian:12) | < 2.7.7-1 | 2.7.7-1 |
| debian/modsecurity-apache(Debian:13) | < 2.7.7-1 | 2.7.7-1 |
| debian/modsecurity-apache(Debian:14) | < 2.7.7-1 | 2.7.7-1 |
| trustwave modsecurity | < 2.7.6 | 2.7.6 |
| debian linux | = 7.0 | No fix listed |
| debian linux | = 8.0 | No fix listed |
References
- Debian Security Tracker CVE-2013-5705 vendor-advisory
- martin.swende.se exploit third-party-advisory
- DSA-2991 third-party-advisory vendor-advisory
- github.com patch third-party-advisory