Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 67.0%
CVSS Severity
CVSS v2 Score 5.0
Products affected by CVE-2014-0022
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cpe:2.3:a:baseurl:yum:3.2.20
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cpe:2.3:a:baseurl:yum:3.2.21
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cpe:2.3:a:baseurl:yum:3.2.22
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cpe:2.3:a:baseurl:yum:3.2.23
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cpe:2.3:a:baseurl:yum:3.2.24
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cpe:2.3:a:baseurl:yum:3.2.25
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cpe:2.3:a:baseurl:yum:3.2.26
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cpe:2.3:a:baseurl:yum:3.2.27
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cpe:2.3:a:baseurl:yum:3.2.28
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cpe:2.3:a:baseurl:yum:3.2.29
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cpe:2.3:a:baseurl:yum:3.4.0
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cpe:2.3:a:baseurl:yum:3.4.1
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cpe:2.3:a:baseurl:yum:3.4.2
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cpe:2.3:a:baseurl:yum:3.4.3