2009-03-12 16:20:50 2019-01-03 16:01:44

Integer signedness error in the _pam_StrTok function in libpam/pam_misc.c in Linux-PAM (aka pam) 1.0.3 and earlier, when a configuration file contains non-ASCII usernames, might allow remote attackers to cause a denial of service, and might allow remote authenticated users to obtain login access with a different user's non-ASCII username, via a login attempt.

Vector

LOCAL

Complexity

MEDIUM

Authentication

SINGLE_INSTANCE

Confidentiality

COMPLETE

Integrity

COMPLETE

Availability

COMPLETE