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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…
High7.5EPSS 60.3%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 60.3% · top 0.9% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- 20020723 Re: Arbitrary Code Execution Vulnerability in VanDyke SecureCRT (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20020723 Arbitrary Code Execution Vulnerability in VanDyke SecureCRT 3.4 & 4.0 beta (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- securecrt-ssh1-identifier-bo(9650) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 4991 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 5287 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://www.vandyke.com/products/securecrt/security07-25-02.html (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .