CVE-2002-1059 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.
HighCVSS 7.5
EPSS 60.3%
Framework module
Public exploit
PoC
- Published
- Updated
- Exploit status
- Public exploit available
Description
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 products
| Product | Affected versions | Fixed in |
|---|---|---|
| van dyke technologies securecrt | = 2.4 | No fix listed |
| van dyke technologies securecrt | = 3.0 | No fix listed |
| van dyke technologies securecrt | = 3.1 | No fix listed |
| van dyke technologies securecrt | = 3.1.1 | No fix listed |
| van dyke technologies securecrt | = 3.1.2 | No fix listed |
| van dyke technologies securecrt | = 3.2 | No fix listed |
| van dyke technologies securecrt | = 3.2.1 | No fix listed |
| van dyke technologies securecrt | = 3.3 | No fix listed |
| van dyke technologies securecrt | = 3.3.1 | No fix listed |
| van dyke technologies securecrt | = 3.3.2 | No fix listed |
| van dyke technologies securecrt | = 3.3.3 | No fix listed |
| van dyke technologies securecrt | = 3.4 | No fix listed |
| van dyke technologies securecrt | = 3.4.1 | No fix listed |
| van dyke technologies securecrt | = 3.4.2 | No fix listed |
| van dyke technologies securecrt | = 3.4.3 | No fix listed |
| van dyke technologies securecrt | = 3.4.4 | No fix listed |
| van dyke technologies securecrt | = 3.4.5 | No fix listed |
| van dyke technologies securecrt | = 4.0_beta_1 | No fix listed |
| van dyke technologies securecrt | = 4.0_beta_2 | No fix listed |
References
- 20020723 Arbitrary Code Execution Vulnerability in VanDyke SecureCRT 3.4 & 4.0 beta mailing-list
- 20020723 Re: Arbitrary Code Execution Vulnerability in VanDyke SecureCRT mailing-list
- securecrt-ssh1-identifier-bo(9650) patch vdb-entry vendor-advisory
- 4991 vdb-entry
- 5287 exploit patch vdb-entry vendor-advisory
- www.vandyke.com