The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted serialized Java object, aka LDAP entry poisoning.
| Software | From | Fixed in |
|---|---|---|
| atlassian / crowd | - | 2.8.4.x |
| atlassian / crowd | 2.9.0 | 2.9.0.x |
| atlassian / crowd | 2.9.1 | 2.9.1.x |