Unrated severityNVD Advisory· Published Jan 18, 2001· Updated Apr 16, 2026
CVE-2001-1473
CVE-2001-1473
Description
The SSH-1 protocol allows remote servers to conduct man-in-the-middle attacks and replay a client challenge response to a target server by creating a Session ID that matches the Session ID of the target, but which uses a public key pair that is weaker than the target's public key, which allows the attacker to compute the corresponding private key and use the target's Session ID with the compromised key pair to masquerade as the target.
Affected products
8cpe:2.3:a:ssh:ssh:1.2.26:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:a:ssh:ssh:1.2.26:*:*:*:*:*:*:*
- cpe:2.3:a:ssh:ssh:1.2.27:*:*:*:*:*:*:*
- cpe:2.3:a:ssh:ssh:1.2.28:*:*:*:*:*:*:*
- cpe:2.3:a:ssh:ssh:1.2.29:*:*:*:*:*:*:*
- cpe:2.3:a:ssh:ssh:1.2.30:*:*:*:*:*:*:*
- cpe:2.3:a:ssh:ssh:1.2.31:*:*:*:*:*:*:*
- cpe:2.3:a:ssh:ssh:1.2.24:*:*:*:*:*:*:*
- cpe:2.3:a:ssh:ssh:1.2.25:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- www.kb.cert.org/vuls/id/684820nvdUS Government Resource
- exchange.xforce.ibmcloud.com/vulnerabilities/6603nvd
News mentions
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