Unrated severityNVD Advisory· Published Aug 19, 2013· Updated Apr 29, 2026
CVE-2013-2175
CVE-2013-2175
Description
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.
Affected products
51cpe:2.3:a:haproxy:haproxy:1.4:*:*:*:*:*:*:*+ 44 more
- cpe:2.3:a:haproxy:haproxy:1.4:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.10:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.11:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.12:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.13:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.14:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.15:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.16:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.17:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.18:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.19:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.20:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.21:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.22:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.23:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.7:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.8:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.4.9:*:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev0:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev1:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev10:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev11:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev12:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev13:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev14:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev15:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev16:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev17:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev18:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev2:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev3:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev4:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev5:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev6:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev7:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev8:*:*:*:*:*:*
- cpe:2.3:a:haproxy:haproxy:1.5:dev9:*:*:*:*:*:*
cpe:2.3:a:redhat:enterprise_linux_load_balancer:6.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:redhat:enterprise_linux_load_balancer:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:enterprise_linux_load_balancer:6.4:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*+ 2 more
- cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- marc.infonvdPatchThird Party Advisory
- rhn.redhat.com/errata/RHSA-2013-1120.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2013-1204.htmlnvdThird Party Advisory
- www.debian.org/security/2013/dsa-2711nvdThird Party Advisory
- www.ubuntu.com/usn/USN-1889-1nvdThird Party Advisory
- bugzilla.redhat.com/show_bug.cginvdIssue Tracking
- secunia.com/advisories/54344nvd
News mentions
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