Is CVE-2013-0247 being actively exploited?

CVE-2013-0247 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-0247?

CVE-2013-0247 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2013-0247

MEDIUM · CVSS 5.0EPSS 3.2%EU EUVD

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.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE): CWE-399
EPSS score: 3.2% (88th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-0279)
Published: February 24, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-0279 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

canonical / ubuntu linux
canonical / ubuntu linux
openstack / keystone

References

http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098906.html(Third Party Advisory)
http://rhn.redhat.com/errata/RHSA-2013-0253.html(Third Party Advisory)
http://www.securityfocus.com/bid/57747(Third Party Advisory, VDB Entry)
http://www.ubuntu.com/usn/USN-1715-1(Third Party Advisory)
https://bugs.launchpad.net/keystone/+bug/1098307(Third Party Advisory)
https://bugzilla.redhat.com/show_bug.cgi?id=906171(Patch, Third Party Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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