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CVE-2013-4477 Detail

Description

The LDAP backend in OpenStack Identity (Keystone) Grizzly and Havana, when removing a role on a tenant for a user who does not have that role, adds the role to the user, which allows local users to gain privileges.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://rhn.redhat.com/errata/RHSA-2014-0113.html
http://rhn.redhat.com/errata/RHSA-2014-0113.html
http://www.openwall.com/lists/oss-security/2013/10/30/6 Patch 
http://www.openwall.com/lists/oss-security/2013/10/30/6 Patch 
http://www.ubuntu.com/usn/USN-2034-1
http://www.ubuntu.com/usn/USN-2034-1
https://bugs.launchpad.net/keystone/+bug/1242855 Exploit 
https://bugs.launchpad.net/keystone/+bug/1242855 Exploit 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-4477
NVD Published Date:
11/02/2013
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.