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.
Published 2002-10-04 04:00:00
Updated 2016-10-18 02:23:34
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

Exploit prediction scoring system (EPSS) score for CVE-2002-1059

Probability of exploitation activity in the next 30 days EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2002-1059

  • SecureCRT SSH1 Buffer Overflow
    Disclosure Date: 2002-07-23
    First seen: 2020-04-26
    This module exploits a buffer overflow in SecureCRT <= 4.0 Beta 2. By sending a vulnerable client an overly long SSH1 protocol identifier string, it is possible to execute arbitrary code. This module has only been tested on SecureCRT 3.4.4. Authors:

CVSS scores for CVE-2002-1059

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen

Products affected by CVE-2002-1059

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