VDB
DEBIAN-CVE-2011-1024
DEBIAN-CVE-2011-1024
PUBLISHED
chain.c in back-ldap in OpenLDAP 2.4.x before 2.4.24, when a master-slave configuration with a chain overlay and ppolicy_forward_updates (aka authentication-failure forwarding) is used, allows remote authenticated users to bypass external-program authentication by sending an invalid password to a slave server.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | openldap | 0, 0, 0 |
| Debian:13 | openldap | 0, 0, 0 |
| Debian:11 | openldap | 0, 0, 0 |
| Debian:12 | openldap | 0, 0, 0 |
Timeline
- Mar 20, 2011 CVE Published
- Apr 28, 2026 CVE Updated