CVE-2013-5704

Publication date 15 April 2014

Last updated 24 July 2024

The mod_headers module in the Apache HTTP Server 2.2.22 allows remote attackers to bypass "RequestHeader unset" directives by placing a header in the trailer portion of data sent with chunked transfer coding. NOTE: the vendor states "this is not a security issue in httpd as such."

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
apache2	14.10 utopic	Fixed 2.4.10-1ubuntu1.1
	14.04 LTS trusty	Fixed 2.4.7-1ubuntu4.4
	13.10 saucy	Ignored
	12.10 quantal	Ignored
	12.04 LTS precise	Fixed 2.2.22-1ubuntu1.8
	10.04 LTS lucid	Fixed 2.2.14-5ubuntu8.15

Notes

mdeslaur

check for r1610814, r1610686, r1610707

Patch details

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

Package	Patch details
apache2	Upstream: bd34b9d Upstream: 6688f9d Upstream: 16e241e

References

Related Ubuntu Security Notices (USN)