Buffer overflow in Van Dyke SecureCRT SSH client before 3.4.6, and 4.x before 4.0 beta 3, allows an SSH server to execute arbitrary code via a long SSH1 protocol version string.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Securecrt | Van_dyke_technologies | 2.4 (including) | 2.4 (including) |
| Securecrt | Van_dyke_technologies | 3.0 (including) | 3.0 (including) |
| Securecrt | Van_dyke_technologies | 3.1 (including) | 3.1 (including) |
| Securecrt | Van_dyke_technologies | 3.1.1 (including) | 3.1.1 (including) |
| Securecrt | Van_dyke_technologies | 3.1.2 (including) | 3.1.2 (including) |
| Securecrt | Van_dyke_technologies | 3.2 (including) | 3.2 (including) |
| Securecrt | Van_dyke_technologies | 3.2.1 (including) | 3.2.1 (including) |
| Securecrt | Van_dyke_technologies | 3.3 (including) | 3.3 (including) |
| Securecrt | Van_dyke_technologies | 3.3.1 (including) | 3.3.1 (including) |
| Securecrt | Van_dyke_technologies | 3.3.2 (including) | 3.3.2 (including) |
| Securecrt | Van_dyke_technologies | 3.3.3 (including) | 3.3.3 (including) |
| Securecrt | Van_dyke_technologies | 3.4 (including) | 3.4 (including) |
| Securecrt | Van_dyke_technologies | 3.4.1 (including) | 3.4.1 (including) |
| Securecrt | Van_dyke_technologies | 3.4.2 (including) | 3.4.2 (including) |
| Securecrt | Van_dyke_technologies | 3.4.3 (including) | 3.4.3 (including) |
| Securecrt | Van_dyke_technologies | 3.4.4 (including) | 3.4.4 (including) |
| Securecrt | Van_dyke_technologies | 3.4.5 (including) | 3.4.5 (including) |
| Securecrt | Van_dyke_technologies | 4.0_beta_1 (including) | 4.0_beta_1 (including) |
| Securecrt | Van_dyke_technologies | 4.0_beta_2 (including) | 4.0_beta_2 (including) |
References
- http://marc.info/?l=bugtraq\u0026m=102744150718462\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=102746007908689\u0026w=2
- http://www.iss.net/security_center/static/9650.php
- http://www.osvdb.org/4991
- http://www.securityfocus.com/bid/5287
- http://www.vandyke.com/products/securecrt/security07-25-02.html
- http://marc.info/?l=bugtraq\u0026m=102744150718462\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=102746007908689\u0026w=2
- http://www.iss.net/security_center/static/9650.php
- http://www.osvdb.org/4991
- http://www.securityfocus.com/bid/5287
- http://www.vandyke.com/products/securecrt/security07-25-02.html