CVEvulnerability

CVE-2001-1585

6.8 MEDIUM Published 2001-12-31 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2001-12-31
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-287

Description

SSH protocol 2 (aka SSH-2) public key authentication in the development snapshot of OpenSSH 2.3.1, available from 2001-01-18 through 2001-02-08, does not perform a challenge-response step to ensure that the client has the proper private key, which allows remote attackers to bypass authentication as other users by supplying a public key from that user's authorized_keys file.

Affected configurations

• openbsd openssh 2.3.1

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

Referenced by CWE · observed example (1)

  • CWE-325 Missing Cryptographic Step weakness

References