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Unscored severity · published Apr 10, 2013
CVE-2013-1912
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…
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CVSS
5.6%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)5.6% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HA
Haproxy · Haproxy
1.4; 1.4.20; 1.4.22; 1.5; 1.5 · source: NVD
Affected product
HA
Haproxy
Haproxy
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-1912
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-1912
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103730.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103770.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103794.html
Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2013-0729.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2013-0868.html
Vendor Advisory
http://secunia.com/advisories/52725
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