libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password search query, which allows remote attackers to bypass authentication via a crafted password.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Libpam-pgsql | Lucas_clemente_vella | 0.7 (including) | 0.7 (including) |
| Pam-pgsql | Ubuntu | hardy | * |
| Pam-pgsql | Ubuntu | lucid | * |
| Pam-pgsql | Ubuntu | oneiric | * |
| Pam-pgsql | Ubuntu | precise | * |
| Pam-pgsql | Ubuntu | quantal | * |
| Pam-pgsql | Ubuntu | raring | * |
| Pam-pgsql | Ubuntu | saucy | * |