Description
Spring LDAP's DirContextAuthenticationStrategy implementations do not reject a bind request where a non-empty username is paired with an empty or null password.
Affected versions:
Spring LDAP 2.4.0 through 2.4.4; 3.2.0 through 3.2.17; 3.3.0 through 3.3.7; 4.0.0 through 4.0.3.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Spring | Spring LDAP | 2.4.0 – < 2.4.5, 3.2.0 – < 3.2.18, 3.3.0 – < 3.3.7.1, 4.0.0 – < 4.0.3.1 | 2.4.5 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.springframework.ldap:spring-ldap-core | >= 4.0.0, < 4.0.4 | 4.0.4 | GHSA-jrv5-8w28-4265 |
| Maven | org.springframework.ldap:spring-ldap-core | >= 3.3.0, < 3.3.8 | 3.3.8 | GHSA-jrv5-8w28-4265 |
| Maven | org.springframework.ldap:spring-ldap-core | >= 3.2.0, <= 3.2.16 | — | GHSA-jrv5-8w28-4265 |
| Maven | org.springframework.ldap:spring-ldap-core | <= 2.4.4 | — | GHSA-jrv5-8w28-4265 |