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.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 2.96% Top 15%
Vendor Advisory fedoraproject.org Vendor Advisory redhat.com Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=906171 third party advisory patch
https://bugs.launchpad.net/keystone/+bug/1098307 third party advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098906.html third party advisory vendor advisory
http://rhn.redhat.com/errata/RHSA-2013-0253.html third party advisory vendor advisory
http://www.ubuntu.com/usn/USN-1715-1 third party advisory vendor advisory
http://www.securityfocus.com/bid/57747 third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2013-0247?
CVE-2013-0247 has been scored as a medium severity vulnerability.
How to fix CVE-2013-0247?
To fix CVE-2013-0247, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-0247 being actively exploited in the wild?
It is possible that CVE-2013-0247 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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