CVE-2013-1912
Description
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.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 1.4.23-1 |
| debian | bullseye | fixed | 1.4.23-1 |
| debian | forky | fixed | 1.4.23-1 |
| debian | sid | fixed | 1.4.23-1 |
| debian | trixie | fixed | 1.4.23-1 |
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
- http://secunia.com/advisories/52725
- http://www.debian.org/security/2013/dsa-2711
- http://www.openwall.com/lists/oss-security/2013/04/03/1
- http://www.securityfocus.com/bid/58820
- http://www.ubuntu.com/usn/USN-1800-1
- https://security-tracker.debian.org/tracker/CVE-2013-1912
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.