VULNERABILITY INTELLIGENCE

CVE-2011-0438

CVSS score6.8 MEDIUM
EPSS probability1.53%
CISA KEVNot currently listed
Published2011-03-15
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:P/A:P

Description

nslcd/pam.c in the nss-pam-ldapd 0.8.0 PAM module returns a success code when a user is not found in LDAP, which allows remote attackers to bypass authentication.

Weakness classification

  • CWE-287: Improper Authentication

Primary references