National Vulnerability Database (NVD) National Vulnerability Database (CVE-2013-0247)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

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NVD contains:

CVE Vulnerabilities: 56363
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CPE Names: 73033

Last updated: Sat May 18 22:57:13 EDT 2013

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Vulnerability Summary for CVE-2013-0247

Original release date:02/24/2013

Last revised:02/26/2013

Source: US-CERT/NIST

Overview

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.

Description

Per http://www.ubuntu.com/usn/USN-1715-1/ A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 12.10 Ubuntu 12.04 LTS

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Allows disruption of serviceUnknown

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External Source: MISC

Name: https://bugzilla.redhat.com/show_bug.cgi?id=906171

Type: Patch Information

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=906171

External Source: CONFIRM

Name: https://bugs.launchpad.net/keystone/+bug/1098307

Hyperlink:https://bugs.launchpad.net/keystone/+bug/1098307

External Source: UBUNTU

Name: USN-1715-1

Hyperlink:http://www.ubuntu.com/usn/USN-1715-1

External Source: BID

Name: 57747