CVE-2013-1912
Buffer overflow in HAProxy 1.4 through 1.4.22 and 1.5-dev through 1.5-dev17, when HTTP keep-alive is enabled, using HTTP keywords in TCP inspection rules, and running with rewrite rules that appends to requests, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted pipelined HTTP requests that prevent request realignment from occurring.
- EPSS
- 5.6% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- haproxy:haproxy
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103730.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103770.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103794.html
- http://rhn.redhat.com/errata/RHSA-2013-0729.html
- http://rhn.redhat.com/errata/RHSA-2013-0868.html