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CVE-2013-2175

Published: 19 June 2013

HAProxy 1.4 before 1.4.24 and 1.5 before 1.5-dev19, when configured to use hdr_ip or other "hdr_*" functions with a negative occurrence count, allows remote attackers to cause a denial of service (negative array index usage and crash) via an HTTP header with a certain number of values, related to the MAX_HDR_HISTORY variable.

Priority

Medium

Status

Package Release Status
haproxy
Launchpad, Ubuntu, Debian
lucid Ignored
(end of life)
precise
Released (1.4.18-0ubuntu1.2)
quantal
Released (1.4.18-0ubuntu2.2)
raring
Released (1.4.18-0ubuntu3.1)
upstream
Released (1.4.24-1)
Patches:
vendor: http://www.debian.org/security/2013/dsa-2711
upstream: https://github.com/yuxans/haproxy/commit/67dad2715ba73376995294d188ffb4242ce7fb0a