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Vulnerability record · CVE-2002-1357 · published 23 December 2002

CVE-2002-1357: Cisco ios memory buffer overflow vulnerability

Cisco · Ios

Multiple SSH2 servers and clients do not properly handle packets or data elements with incorrect length specifiers, which may allow remote attackers to cause a denial of service or possibly execute arbitrary code, as demonstrated by the SSHredder SSH protocol test suite.

10.0 CVSS 2.0 High EPSS 9.8% · top 4.6% CWE-119 · Memory buffer overflow
10.0CVSS 2.0 base score
9.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
16References
16 Jun 2026Last modified by NVD

Description

Multiple SSH2 servers and clients do not properly handle packets or data elements with incorrect length specifiers, which may allow remote attackers to cause a denial of service or possibly execute arbitrary code, as demonstrated by the SSHredder SSH protocol test suite.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0110.html
http://securitytracker.com/id?1005812
http://securitytracker.com/id?1005813
http://www.cert.org/advisories/CA-2002-36.html Third Party AdvisoryUS Government Resource
http://www.kb.cert.org/vuls/id/389665 US Government Resource
http://www.securityfocus.com/bid/6405
https://exchange.xforce.ibmcloud.com/vulnerabilities/10868
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5849
http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0110.html
http://securitytracker.com/id?1005812
http://securitytracker.com/id?1005813
http://www.cert.org/advisories/CA-2002-36.html Third Party AdvisoryUS Government Resource
http://www.kb.cert.org/vuls/id/389665 US Government Resource
http://www.securityfocus.com/bid/6405
https://exchange.xforce.ibmcloud.com/vulnerabilities/10868
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5849

Track CVE-2002-1357 inside VULONE

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2002-1357), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.