CVE-2013-4477

Publication date 2 November 2013

Last updated 24 July 2024

Ubuntu priority

Description

The LDAP backend in OpenStack Identity (Keystone) Grizzly and Havana, when removing a role on a tenant for a user who does not have that role, adds the role to the user, which allows local users to gain privileges.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
keystone	13.10 saucy	Fixed 1:2013.2-0ubuntu1.1
	13.04 raring	Fixed 1:2013.1.4-0ubuntu1.1
	12.10 quantal	Fixed 2012.2.4-0ubuntu3.3
	12.04 LTS precise	Not affected
	10.04 LTS lucid	Not in release

How can I get the fixes?
What do statuses mean?
Patch details

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/53154 Upstream: https://review.openstack.org/53146

References

MITRE
NVD
Launchpad
Debian

Related Ubuntu Security Notices (USN)

USN-2034-1
OpenStack Keystone vulnerability
25 November 2013

Other references

https://bugs.launchpad.net/keystone/+bug/1242855
http://www.openwall.com/lists/oss-security/2013/10/30/6
https://www.cve.org/CVERecord?id=CVE-2013-4477