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.

Score

CVSS 2.0 5.0 Medium

Status

Modified - cve@mitre.org

Published

2014-04-15

Last modified

2024-08-06

Affected products

• Debian Linux (Debian)
• Modsecurity (Trustwave)

References

• http://martin.swende.se/blog/HTTPChunked.html
• http://www.debian.org/security/2014/dsa-2991
• https://github.com/SpiderLabs/ModSecurity/commit/f8d441cd25172fdfe5b613442fedfc0da3cc333d