low3.3
CVE-2013-4477
OpenStack Identity Keystone Privilege Escalation vulnerability
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | keystone | < 8.0.0a0 | 8.0.0a0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openstack | Grizzly | All versions |
| Openstack | Havana | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://rhn.redhat.com/errata/RHSA-2014-0113.html
- http://www.openwall.com/lists/oss-security/2013/10/30/6
- http://www.ubuntu.com/usn/USN-2034-1
- https://bugs.launchpad.net/keystone/+bug/1242855
- https://github.com/advisories/GHSA-f889-wfwm-6p7m
- https://nvd.nist.gov/vuln/detail/CVE-2013-4477
- https://github.com/openstack/keystone/commit/b17e7bec768bd53d3977352486378698a3db3cfa
- https://github.com/openstack/keystone/commit/c6800ca1ac984c879e75826df6694d6199444ea0