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CVE-2020-14058

Description

An issue was discovered in Squid before 4.12 and 5.x before 5.0.3. Due to use of a potentially dangerous function, Squid and the default certificate validation helper are vulnerable to a Denial of Service when opening a TLS connection to an attacker-controlled server for HTTPS. This occurs because unrecognized error values are mapped to NULL, but later code expects that each error value is mapped to a valid error string.


Affected Software


CPE Name Name Version
squid-cache:squid squid-cache squid 3.5.28
squid-cache:squid squid-cache squid 4.12
squid-cache:squid squid-cache squid 5.0.3
fedoraproject:fedora fedoraproject fedora 31
netapp:cloud_manager netapp cloud manager -

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