Buffer overflow in HAProxy 1.4 through 1.4.22 and 1.5-dev through...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103794.html
- http://rhn.redhat.com/errata/RHSA-2013-0868.html
- http://secunia.com/advisories/52725
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103730.html
- http://www.debian.org/security/2013/dsa-2711
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103770.html
- http://www.securityfocus.com/bid/58820
- http://www.ubuntu.com/usn/USN-1800-1
- http://www.openwall.com/lists/oss-security/2013/04/03/1
- http://rhn.redhat.com/errata/RHSA-2013-0729.html
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haproxy
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.