CVEvulnerability

CVE-2014-2653

6.5 MEDIUM Published 2014-03-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-03-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
CWE-20

Description

The verify_host_key function in sshconnect.c in the client in OpenSSH 6.6 and earlier allows remote servers to trigger the skipping of SSHFP DNS RR checking by presenting an unacceptable HostCertificate.

Affected configurations

• openbsd openssh (<= 6.6) • openbsd openssh 6.0 • openbsd openssh 6.1 • openbsd openssh 6.2 • openbsd openssh 6.3 • openbsd openssh 6.4 • openbsd openssh 6.5

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References