CVE-2013-2175medium
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
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.
References
http://marc.info/?l=haproxy&m=137147915029705&w=2
http://rhn.redhat.com/errata/RHSA-2013-1120.html
http://rhn.redhat.com/errata/RHSA-2013-1204.html
http://secunia.com/advisories/54344
http://www.debian.org/security/2013/dsa-2711
Vulnerable Software
Configuration 1
OR
Configuration 2
OR
cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*
Configuration 3
OR
cpe:2.3:a:redhat:enterprise_linux_load_balancer:6.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:enterprise_linux_load_balancer:6.4:*:*:*:*:*:*:*
Configuration 4
OR
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:1.4.2:*:*:*:*:*:*:*
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:1.4.10:*:*:*:*:*:*:*
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:1.4.20:*:*:*:*:*:*:*
cpe:2.3:a:haproxy:haproxy:1.4.21:*:*:*:*:*:*:*
Configuration 5
OR
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:*:*:*:*:*:*
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 119344 | RHEL 6 : haproxy (RHSA-2013:1204) | Nessus | Red Hat Local Security Checks | medium |
| 70219 | Amazon Linux AMI : haproxy (ALAS-2013-215) | Nessus | Amazon Linux Local Security Checks | medium |
| 69166 | Scientific Linux Security Update : haproxy on SL6.x i386/x86_64 (20130730) | Nessus | Scientific Linux Local Security Checks | medium |
| 69161 | RHEL 6 : haproxy (RHSA-2013:1120) | Nessus | Red Hat Local Security Checks | medium |
| 69143 | CentOS 6 : haproxy (CESA-2013:1120) | Nessus | CentOS Local Security Checks | medium |
| 67301 | Fedora 17 : haproxy-1.4.24-1.fc17 (2013-11234) | Nessus | Fedora Local Security Checks | medium |
| 67300 | Fedora 18 : haproxy-1.4.24-1.fc18 (2013-11212) | Nessus | Fedora Local Security Checks | medium |
| 67297 | Fedora 19 : haproxy-1.4.24-1.fc19 (2013-11135) | Nessus | Fedora Local Security Checks | medium |
| 67252 | GLSA-201307-01 : HAProxy: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | medium |
| 6909 | HAProxy Multiple Denial of Service Vulnerabilities | Nessus Network Monitor | Web Servers | medium |
| 66962 | Ubuntu 12.04 LTS / 12.10 / 13.04 : haproxy vulnerability (USN-1889-1) | Nessus | Ubuntu Local Security Checks | medium |
| 66936 | Debian DSA-2711-1 : haproxy - several vulnerabilities | Nessus | Debian Local Security Checks | medium |