CVE-2014-0022 describes a vulnerability in the installUpdates function of yum-cron/yum-cron.py in yum versions 3.4.3 and earlier. This flaw allows remote attackers to bypass RPM package signing restrictions by submitting an unsigned package due to improper checking of the sigCheckPkg function's return value. With a CVSS score of 5.0 (AV:N/AC:L/Au:N/C:N/I:P/A:N), this vulnerability is of medium severity, indicating a network-based attack with low complexity that could lead to partial integrity compromise. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.4.3CPE matchmatch criteria | cpe:2.3:a:baseurl:yum:*:*:*:*:*:*:*:* | ||
3.4.0CPE matchmatch criteria | cpe:2.3:a:baseurl:yum:3.4.0:*:*:*:*:*:*:* | ||
3.4.1CPE matchmatch criteria | cpe:2.3:a:baseurl:yum:3.4.1:*:*:*:*:*:*:* | ||
3.4.2CPE matchmatch criteria | cpe:2.3:a:baseurl:yum:3.4.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:P/A:N
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