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CVE-2013-2175

Publication date 19 June 2013

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

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.

Status

Package Ubuntu Release Status
haproxy 13.04 raring
Fixed 1.4.18-0ubuntu3.1
12.10 quantal
Fixed 1.4.18-0ubuntu2.2
12.04 LTS precise
Fixed 1.4.18-0ubuntu1.2
10.04 LTS lucid 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)

Other references