Zeus Web Server before 4.3r5 does not use random transaction IDs for DNS requests, which makes it easier for remote attackers to spoof DNS responses.
| Software | From | Fixed in |
|---|---|---|
| zeus / zeus_web_server | 3.3.1 | 3.3.1.x |
| zeus / zeus_web_server | 3.3.3 | 3.3.3.x |
| zeus / zeus_web_server | 3.3.6 | 3.3.6.x |
| zeus / zeus_web_server | 3.3.4 | 3.3.4.x |
| zeus / zeus_web_server | 4.3-r3 | 4.3-r3.x |
| zeus / zeus_web_server | 4.2 | 4.2.x |
| zeus / zeus_web_server | 3.3 | 3.3.x |
| zeus / zeus_web_server | 3.3.7 | 3.3.7.x |
| zeus / zeus_web_server | 4.1 | 4.1.x |
| zeus / zeus_web_server | 4.2-r2 | 4.2-r2.x |
| zeus / zeus_web_server | 4.1-r1 | 4.1-r1.x |
| zeus / zeus_web_server | - | 4.3.x |
| zeus / zeus_web_server | 3.3.2 | 3.3.2.x |
| zeus / zeus_web_server | 3.4 | 3.4.x |
| zeus / zeus_web_server | 3.3.8 | 3.3.8.x |
| zeus / zeus_web_server | 3.3.5 | 3.3.5.x |
| zeus / zeus_web_server | 4.3 | 4.3.x |