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CVE-2014-1492

Impact:
Low
Public Date:
2014-03-18
CWE:
CWE-172->CWE-697->CWE-295
Bugzilla:
1079851: CVE-2014-1492 nss: IDNA hostname matching code does not follow RFC 6125 recommendation (MFSA 2014-45)
It was found that the implementation of Internationalizing Domain Names in Applications (IDNA) hostname matching in NSS did not follow the RFC 6125 recommendations. This could lead to certain invalid certificates with international characters to be accepted as valid.

Find out more about CVE-2014-1492 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 2.6
Base Metrics AV:N/AC:H/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 5 (nss) RHSA-2014:1246 2014-09-16
Red Hat Enterprise Linux 6 (nss) RHSA-2014:0917 2014-07-22
Red Hat Enterprise Linux 7 (nss) RHSA-2014:1073 2014-08-18

Affected Packages State

Platform Package State
Red Hat Enterprise Linux version 7 nss-softokn 3.16.2-1.el7_0 Fixed
Red Hat Enterprise Linux version 6 nspr 4.10.6-1.el6_5 Fixed
Red Hat Enterprise Linux version 7 nss 3.16.2-2.el7_0 Fixed
Red Hat Enterprise Linux version 6 nss-util 3.16.1-1.el6_5 Fixed
Red Hat Enterprise Linux version 7 nss-util 3.16.2-1.el7_0 Fixed
Red Hat Enterprise Linux version 6 nss 3.16.1-4.el6_5 Fixed

Last Modified