CVE-2014-0022

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

26/01/2014

Last modified:

11/04/2025

Description

The installUpdates function in yum-cron/yum-cron.py in yum 3.4.3 and earlier does not properly check the return value of the sigCheckPkg function, which allows remote attackers to bypass the RMP package signing restriction via an unsigned package.

Impact

Vector 2.0

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

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

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:baseurl:yum::::::::		3.4.3 (including)
cpe:2.3:a:baseurl:yum:3.4.0:::::::*
cpe:2.3:a:baseurl:yum:3.4.1:::::::*
cpe:2.3:a:baseurl:yum:3.4.2:::::::*

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

CVE-2014-0022

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools