Is CVE-2014-0022 being actively exploited?

CVE-2014-0022 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-0022?

CVE-2014-0022 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2014-0022

MEDIUM · CVSS 5.0EPSS 2.7%EU EUVD

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.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-20
EPSS score: 2.7% (86th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-0123)
Published: January 26, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-0123 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

baseurl / yum
baseurl / yum
baseurl / yum
baseurl / yum

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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