Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, generates different responses for valid and invalid usernames, which allows remote attackers to identify valid users on the server.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Jana_web_server | T._hauck | 1.0 (including) | 1.0 (including) |
| Jana_web_server | T._hauck | 1.45 (including) | 1.45 (including) |
| Jana_web_server | T._hauck | 1.46 (including) | 1.46 (including) |
| Jana_web_server | T._hauck | 2.0 (including) | 2.0 (including) |
| Jana_web_server | T._hauck | 2.0_beta1 (including) | 2.0_beta1 (including) |
| Jana_web_server | T._hauck | 2.0_beta2 (including) | 2.0_beta2 (including) |
| Jana_web_server | T._hauck | 2.2.1 (including) | 2.2.1 (including) |