CVE-2014-9278

2014-12-0615:59:07

CWE-287

redhat

web.nvd.nist.gov

3039

openssh

server

vulnerability

remote users

kerberos

authentication

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

0.002

Percentile

64.8%

JSON

The OpenSSH server, as used in Fedora and Red Hat Enterprise Linux 7 and when running in a Kerberos environment, allows remote authenticated users to log in as another user when they are listed in the .k5users file of that user, which might bypass intended authentication requirements that would force a local login.

Affected configurations

Nvd

Node

openbsdopensshMatch-

AND

redhatenterprise_linuxMatch7.0

redhatfedoraMatch7

VendorProductVersionCPE
openbsdopenssh-cpe:2.3:a:openbsd:openssh:-:*:*:*:*:*:*:*
redhatenterprise_linux7.0cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
redhatfedora7cpe:2.3:o:redhat:fedora:7:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openbsd	openssh	-	cpe:2.3:a:openbsd:openssh:-:::::::*
redhat	enterprise_linux	7.0	cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
redhat	fedora	7	cpe:2.3:o:redhat:fedora:7:::::::*