CVE-2011-1561: IBM Aix

Medium severity, CVSS 6.8. EPSS: 2% chance of exploitation in the next 30 days.

The LDAP login feature in bos.rte.security 6.1.6.4 in IBM AIX 6.1, when ldap_auth is enabled in ldap.cfg, allows remote attackers to bypass authentication via a login attempt with an arbitrary password.

Affected products

• IBM Aix: version 6.1 only

Published 2011-04-05. Last modified 2026-06-16.