CVE-2014-0022

critical

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.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2014-0123

https://bugzilla.redhat.com/show_bug.cgi?id=1057377

https://bugzilla.redhat.com/show_bug.cgi?id=1052440

http://yum.baseurl.org/gitweb?p=yum.git%3Ba=commitdiff%3Bh=9df69e5794

http://www.securityfocus.com/bid/65119

http://secunia.com/advisories/56637

Details

Source: Mitre, NVD

Published: 2014-01-26

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical

EPSS

EPSS: 0.0241

Detections

Analytics