Unrated severityNVD Advisory· Published Feb 24, 2013· Updated Jun 16, 2026

CVE-2013-0247

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

OpenStack/Keystone2 versions
cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*range: >=2012.1,<=2012.1.3
- (no CPE)range: <=2012.1.3 (Essex), <=2012.2.3 (Folsom), <=grizzly-2 (Grizzly)
Canonical/Ubuntu Linux2 versions
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*+ 1 more
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

bugzilla.redhat.com/show_bug.cginvdPatchThird Party Advisory
lists.fedoraproject.org/pipermail/package-announce/2013-February/098906.htmlnvdThird Party Advisory
rhn.redhat.com/errata/RHSA-2013-0253.htmlnvdThird Party Advisory
www.securityfocus.com/bid/57747nvdThird Party AdvisoryVDB Entry
www.ubuntu.com/usn/USN-1715-1nvdThird Party Advisory
bugs.launchpad.net/keystone/+bug/1098307nvdThird Party Advisory

News mentions

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