An issue exists in Squid prior to 4.12 and 5.x prior to 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
squid-cache squid |
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fedoraproject fedora 31 |
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netapp cloud manager - |
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