CVE-2013-1912

HAProxy 1.4-1.4.22 and 1.5-dev-1.5-dev17 - Buffer Overflow via Pipelined HTTP Requests

Title source: llm

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.

References (10)

Core 10

Core References

Vendor Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2013-0868.html

Vendor Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/52725

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/58820

Vendor Advisory vendor-advisory x_refsource_ubuntu

http://www.ubuntu.com/usn/USN-1800-1

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103794.html

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103730.html

Third Party Advisory vendor-advisory x_refsource_debian

http://www.debian.org/security/2013/dsa-2711

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103770.html

Mailing List mailing-list x_refsource_mlist

http://www.openwall.com/lists/oss-security/2013/04/03/1

Vendor Advisory vendor-advisory x_refsource_redhat

http://rhn.redhat.com/errata/RHSA-2013-0729.html

Scores

EPSS 0.0546

EPSS Percentile 91.8%

Details

CWE

CWE-119

Status published

Products (4)

haproxy/haproxy 1.4

haproxy/haproxy 1.4.20

haproxy/haproxy 1.4.22

haproxy/haproxy 1.5 dev (2 CPE variants)

Published Apr 10, 2013

Tracked Since Feb 18, 2026