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Vulnerability Details : CVE-2012-4546

The default configuration for IPA servers in Red Hat Enterprise Linux 6, when revoking a certificate from an Identity Management replica, does not properly update another Identity Management replica, which causes inconsistent Certificate Revocation Lists (CRLs) to be used and might allow remote attackers to bypass intended access restrictions via a revoked certificate.
Publish Date : 2013-04-02 Last Update Date : 2013-04-03
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 16

- Related OVAL Definitions

Title Definition Id Class Family
ELSA-2013:0528: ipa security, bug fix and enhancement update (Low) oval:org.mitre.oval:def:24108 unix
RHSA-2013:0528: ipa security, bug fix and enhancement update (Low) oval:org.mitre.oval:def:20737 unix
RHSA-2013:0528: ipa security, bug fix and enhancement update (Low) oval:com.redhat.rhsa:def:20130528 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2012-4546

# Product Type Vendor Product Version Update Edition Language
1 OS Redhat Enterprise Linux 6 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Redhat Enterprise Linux 1

- References For CVE-2012-4546

http://rhn.redhat.com/errata/RHSA-2013-0528.html
REDHAT RHSA-2013:0528

- Metasploit Modules Related To CVE-2012-4546

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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