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CVE-2014-0022

UnknownEPSS 2.41%

Last modified

CVE-2014-0022 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.41% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
2.41%

82.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
BaseurlYum<= 3.4.3
BaseurlYum3.4.0
BaseurlYum3.4.1
BaseurlYum3.4.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-0022?
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.
How severe is CVE-2014-0022?
Severity scoring for CVE-2014-0022 is pending analysis. The EPSS model estimates a 2.41% probability of exploitation in the next 30 days.
How do I fix CVE-2014-0022?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST