Auth bypass in Lucas Clemente Vella Libpam-Pgsql
CVE-2013-0191
libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password search query, which allows remote attackers to bypass authentication via a crafted password.
Vulnerability class: Broken Authentication
EPSS: 0.018 (75.7th percentile) — read the EPSS interpretation.
Affected products
- Lucas_clemente_vella Libpam-pgsql — versions 0.7
- N/a — versions n/a
Weakness classification (CWE)
References
- secalert@redhat.com (vendor-advisory, x_refsource_SUSE)
- secalert@redhat.com (mailing-list, x_refsource_MLIST)
- secalert@redhat.com (vdb-entry, x_refsource_BID)
- secalert@redhat.com (x_refsource_MISC)
- secalert@redhat.com (Exploit, Patch, x_refsource_MISC)
- secalert@redhat.com (vendor-advisory, x_refsource_SUSE)
- secalert@redhat.com (mailing-list, x_refsource_MLIST)
- secalert@redhat.com (vdb-entry, x_refsource_XF)