CVE-2013-4143 DetailDescriptionThe (1) checkPasswd and (2) checkGroupXlockPasswds functions in xlockmore before 5.43 do not properly handle when a NULL value is returned upon an error by the crypt or dispcrypt function as implemented in glibc 2.17 and later, which allows attackers to bypass the screen lock via vectors related to invalid salts. Evaluator Descriptionper http://cwe.mitre.org/data/definitions/476.html "CWE-476: NULL Pointer Dereference" Severity
CVSS 3.x Severity and Metrics:
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Weakness Enumeration
Known Affected Software Configurations Switch to CPE 2.2CPEs loading, please wait.
Denotes Vulnerable Software Quick InfoCVE Dictionary Entry:CVE-2013-4143 NVD Published Date: 05/30/2014 NVD Last Modified: 06/26/2014 Source: Red Hat, Inc. |