OpenLDAP 1.0 through 2.1.19, as used in Apple Mac OS 10.3.4 and 10.3.5 and possibly other operating systems, may allow certain authentication schemes to use hashed (crypt) passwords in the userPassword attribute as if they were plaintext passwords, which allows remote attackers to re-use hashed passwords without decrypting them.
2004-09-07T04:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | openldap | openldap | 1.0 | Yes |
| Application | openldap | openldap | 1.0.1 | Yes |
| Application | openldap | openldap | 1.0.2 | Yes |
| Application | openldap | openldap | 1.0.3 | Yes |
| Application | openldap | openldap | 1.1 | Yes |
| Application | openldap | openldap | 1.1.1 | Yes |
| Application | openldap | openldap | 1.1.2 | Yes |
| Application | openldap | openldap | 1.1.3 | Yes |
| Application | openldap | openldap | 1.1.4 | Yes |
| Application | openldap | openldap | 1.2 | Yes |
| Application | openldap | openldap | 1.2.1 | Yes |
| Application | openldap | openldap | 1.2.2 | Yes |
| Application | openldap | openldap | 1.2.3 | Yes |
| Application | openldap | openldap | 1.2.4 | Yes |
| Application | openldap | openldap | 1.2.5 | Yes |
| Application | openldap | openldap | 1.2.6 | Yes |
| Application | openldap | openldap | 1.2.7 | Yes |
| Application | openldap | openldap | 1.2.8 | Yes |
| Application | openldap | openldap | 1.2.9 | Yes |
| Application | openldap | openldap | 1.2.10 | Yes |
| Application | openldap | openldap | 1.2.11 | Yes |
| Application | openldap | openldap | 1.2.12 | Yes |
| Application | openldap | openldap | 1.2.13 | Yes |
| Application | openldap | openldap | 2.0 | Yes |
| Application | openldap | openldap | 2.0.1 | Yes |
| Application | openldap | openldap | 2.0.2 | Yes |
| Application | openldap | openldap | 2.0.3 | Yes |
| Application | openldap | openldap | 2.0.4 | Yes |
| Application | openldap | openldap | 2.0.5 | Yes |
| Application | openldap | openldap | 2.0.6 | Yes |
| Application | openldap | openldap | 2.0.7 | Yes |
| Application | openldap | openldap | 2.0.8 | Yes |
| Application | openldap | openldap | 2.0.9 | Yes |
| Application | openldap | openldap | 2.0.10 | Yes |
| Application | openldap | openldap | 2.0.11 | Yes |
| Application | openldap | openldap | 2.0.11_9 | Yes |
| Application | openldap | openldap | 2.0.11_11 | Yes |
| Application | openldap | openldap | 2.0.11_11s | Yes |
| Application | openldap | openldap | 2.0.12 | Yes |
| Application | openldap | openldap | 2.0.13 | Yes |
| Application | openldap | openldap | 2.0.14 | Yes |
| Application | openldap | openldap | 2.0.15 | Yes |
| Application | openldap | openldap | 2.0.16 | Yes |
| Application | openldap | openldap | 2.0.17 | Yes |
| Application | openldap | openldap | 2.0.18 | Yes |
| Application | openldap | openldap | 2.0.19 | Yes |
| Application | openldap | openldap | 2.0.20 | Yes |
| Application | openldap | openldap | 2.0.21 | Yes |
| Application | openldap | openldap | 2.0.22 | Yes |
| Application | openldap | openldap | 2.0.23 | Yes |
| Application | openldap | openldap | 2.0.25 | Yes |
| Application | openldap | openldap | 2.0.27 | Yes |
| Application | openldap | openldap | 2.1.4 | Yes |
| Application | openldap | openldap | 2.1.10 | Yes |
| Application | openldap | openldap | 2.1.11 | Yes |
| Application | openldap | openldap | 2.1.12 | Yes |
| Application | openldap | openldap | 2.1.13 | Yes |
| Application | openldap | openldap | 2.1.14 | Yes |
| Application | openldap | openldap | 2.1.15 | Yes |
| Application | openldap | openldap | 2.1.16 | Yes |
| Application | openldap | openldap | 2.1.17 | Yes |
| Application | openldap | openldap | 2.1.18 | Yes |
| Application | openldap | openldap | 2.1.19 | Yes |
| Application | openldap | openldap | 2.1_.20 | Yes |
| Operating System | apple | mac_os_x | 10.2.8 | Yes |
| Operating System | apple | mac_os_x | 10.3.4 | Yes |
| Operating System | apple | mac_os_x | 10.3.5 | Yes |
| Operating System | apple | mac_os_x_server | 10.2.8 | Yes |
| Operating System | apple | mac_os_x_server | 10.3.4 | Yes |
| Operating System | apple | mac_os_x_server | 10.3.5 | Yes |