CVE-2013-1912

Publication date 10 April 2013

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

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.

Status

No maintained releases are affected by this CVE.

Package Ubuntu Release Status
haproxy 13.04 raring
Fixed 1.4.18-0ubuntu3
12.10 quantal
Fixed 1.4.18-0ubuntu2.1
12.04 LTS precise
Fixed 1.4.18-0ubuntu1.1
11.10 oneiric
Fixed 1.4.15-1ubuntu0.1
10.04 LTS lucid Ignored end of life
8.04 LTS hardy Ignored end of life

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
haproxy

References

Related Ubuntu Security Notices (USN)

    • USN-1800-1
    • HAProxy vulnerabilities
    • 15 April 2013

Other references