Auth bypass in Openldap

CVE-2011-1025

bind.cpp in back-ndb in OpenLDAP 2.4.x before 2.4.24 does not require authentication for the root Distinguished Name (DN), which allows remote attackers to bypass intended access restrictions via an arbitrary password.

Vulnerability class: Broken Authentication

EPSS: 0.039 (89.1th percentile) — read the EPSS interpretation.

Affected products

  • Openldap — versions 2.4.6, 2.4.7, 2.4.8
  • N/a — versions n/a

Weakness classification (CWE)

References