Vulnerability Description
OpenStack Keystone 2012.1.3 does not invalidate existing tokens when granting or revoking roles, which allows remote authenticated users to retain the privileges of the revoked roles.
CVSS Score
4.0
MEDIUM
AV:N/AC:L/Au:S/C:N/I:P/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openstack | Keystone | 2012.1.3 |
Related Weaknesses (CWE)
References
- http://osvdb.org/85484
- http://secunia.com/advisories/50531Vendor Advisory
- http://secunia.com/advisories/50590Vendor Advisory
- http://www.openwall.com/lists/oss-security/2012/09/12/7
- http://www.securityfocus.com/bid/55524
- http://www.ubuntu.com/usn/USN-1564-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78478
- http://osvdb.org/85484
- http://secunia.com/advisories/50531Vendor Advisory
- http://secunia.com/advisories/50590Vendor Advisory
- http://www.openwall.com/lists/oss-security/2012/09/12/7
- http://www.securityfocus.com/bid/55524
- http://www.ubuntu.com/usn/USN-1564-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78478
FAQ
What is CVE-2012-4413?
CVE-2012-4413 is a vulnerability with a CVSS score of 4.0 (MEDIUM). OpenStack Keystone 2012.1.3 does not invalidate existing tokens when granting or revoking roles, which allows remote authenticated users to retain the privileges of the revoked roles.
How severe is CVE-2012-4413?
CVE-2012-4413 has been rated MEDIUM with a CVSS base score of 4.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-4413?
Check the references section above for vendor advisories and patch information. Affected products include: Openstack Keystone.