CVE-2013-0247
MEDIUM severity · CVSS 5 · CWE-399
5CVSS MEDIUM
Summary
OpenStack Keystone Essex 2012.1.3 and earlier, Folsom 2012.2.3 and earlier, and Grizzly grizzly-2 and earlier allows remote attackers to cause a denial of service (disk consumption) via many invalid token requests that trigger excessive generation of log entries.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impactNone
Availability impact—
Exploit probability (EPSS)3%
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://bugzilla.redhat.com/show_bug.cgi?id=906171 ↗
Additional information
- NVD record
- https://bugzilla.redhat.com/show_bug.cgi?id=906171Patch
- http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098906.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2013-0253.htmlAdvisory
- http://www.securityfocus.com/bid/57747Advisory
- http://www.ubuntu.com/usn/USN-1715-1Advisory
- https://bugs.launchpad.net/keystone/+bug/1098307Advisory