CVE-2012-4546 — MEDIUM (4.3)

Vulnerability Description

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.

CVSS Score

4.3

MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality

NONE

Integrity

PARTIAL

Availability

NONE

Affected Products

Vendor	Product	Versions
Redhat	Enterprise Linux	6.0

Related Weaknesses (CWE)

CWE-16

References

http://rhn.redhat.com/errata/RHSA-2013-0528.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2013-0528.htmlVendor Advisory

FAQ

What is CVE-2012-4546?

CVE-2012-4546 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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, ...

How severe is CVE-2012-4546?

CVE-2012-4546 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2012-4546?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Enterprise Linux.