CVE-2014-2653

2014-03-2710:55:04

CWE-20

[email protected]

web.nvd.nist.gov

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

AI Score

5.3

Confidence

High

EPSS

0.006

Percentile

78.5%

JSON

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

Nvd

Node

openbsdopensshRange≤6.6

openbsdopensshMatch6.0

openbsdopensshMatch6.1

openbsdopensshMatch6.2

openbsdopensshMatch6.3

openbsdopensshMatch6.4

openbsdopensshMatch6.5

VendorProductVersionCPE
openbsdopenssh*cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*
openbsdopenssh6.0cpe:2.3:a:openbsd:openssh:6.0:*:*:*:*:*:*:*
openbsdopenssh6.1cpe:2.3:a:openbsd:openssh:6.1:*:*:*:*:*:*:*
openbsdopenssh6.2cpe:2.3:a:openbsd:openssh:6.2:*:*:*:*:*:*:*
openbsdopenssh6.3cpe:2.3:a:openbsd:openssh:6.3:*:*:*:*:*:*:*
openbsdopenssh6.4cpe:2.3:a:openbsd:openssh:6.4:*:*:*:*:*:*:*
openbsdopenssh6.5cpe:2.3:a:openbsd:openssh:6.5:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openbsd	openssh	*	cpe:2.3:a:openbsd:openssh::::::::
openbsd	openssh	6.0	cpe:2.3:a:openbsd:openssh:6.0:::::::*
openbsd	openssh	6.1	cpe:2.3:a:openbsd:openssh:6.1:::::::*
openbsd	openssh	6.2	cpe:2.3:a:openbsd:openssh:6.2:::::::*
openbsd	openssh	6.3	cpe:2.3:a:openbsd:openssh:6.3:::::::*
openbsd	openssh	6.4	cpe:2.3:a:openbsd:openssh:6.4:::::::*
openbsd	openssh	6.5	cpe:2.3:a:openbsd:openssh:6.5:::::::*