Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2014-4749

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
20/08/2014
Last modified:
12/04/2025

Description

IBM PowerVC 1.2.0 before FixPack3 does not properly use the known_hosts file, which allows man-in-the-middle attackers to spoof SSH servers via an arbitrary server key.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:powervc:1.2.0.0:*:*:*:express:*:*:*
cpe:2.3:a:ibm:powervc:1.2.0.0:*:*:*:standard:*:*:*
cpe:2.3:a:ibm:powervc:1.2.0.1:*:*:*:express:*:*:*
cpe:2.3:a:ibm:powervc:1.2.0.1:*:*:*:standard:*:*:*
cpe:2.3:a:ibm:powervc:1.2.0.2:*:*:*:express:*:*:*
cpe:2.3:a:ibm:powervc:1.2.0.2:*:*:*:standard:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools