CVE-2013-4294

Publication date 23 September 2013

Last updated 24 July 2024

Ubuntu priority

The (1) mamcache and (2) KVS token backends in OpenStack Identity (Keystone) Folsom 2012.2.x and Grizzly before 2013.1.4 do not properly compare the PKI token revocation list with PKI tokens, which allow remote attackers to bypass intended access restrictions via a revoked PKI token.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
keystone	13.10 saucy	Not affected
	13.04 raring	Fixed 1:2013.1.3-0ubuntu1.1
	12.10 quantal	Fixed 2012.2.4-0ubuntu3.2
	12.04 LTS precise	Not affected
	10.04 LTS lucid	Not in release

Patch details

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

Package	Patch details
keystone	Upstream: https://review.openstack.org/#/c/46080/ Upstream: https://review.openstack.org/#/c/46079/

References

Related Ubuntu Security Notices (USN)

USN-2002-1
Keystone vulnerabilities
23 October 2013

Other references

https://www.cve.org/CVERecord?id=CVE-2013-4294