VulnerabilityModified
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.
MEDIUM 5.0EPSS 2.67%
Does this matter?
Lower severity and a low EPSS score (2.67%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
- EPSS
- 2.67% probability · 85th percentile
- CISA KEV
- Not listed
- Affected
- trustwave/modsecurity · debian/debian linux
- Source
- cve@mitre.org
References
- http://martin.swende.se/blog/HTTPChunked.htmlExploit, Third Party Advisory
- http://www.debian.org/security/2014/dsa-2991Third Party Advisory
- https://github.com/SpiderLabs/ModSecurity/commit/f8d441cd25172fdfe5b613442fedfc0da3cc333dPatch, Third Party Advisory
- http://martin.swende.se/blog/HTTPChunked.htmlExploit, Third Party Advisory
- http://www.debian.org/security/2014/dsa-2991Third Party Advisory
- https://github.com/SpiderLabs/ModSecurity/commit/f8d441cd25172fdfe5b613442fedfc0da3cc333dPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.