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CVE-2021-41611

Published: Oct 18, 2021

Modified: Aug 4, 2024

PUBLISHED

Description

An issue was discovered in Squid 5.0.6 through 5.1.x before 5.2. When validating an origin server or peer certificate, Squid may incorrectly classify certain certificates as trusted. This problem allows a remote server to obtain security trust well improperly. This indication of trust may be passed along to clients, allowing access to unsafe or hijacked services.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

http://www.squid-cache.org/Versions/v6/changesets/squid-6-43d6b5c81b88ec2256b430c69a872a1e4f324e4a.patch

x_refsource_MISC

https://github.com/squid-cache/squid/security/advisories/GHSA-47m4-g3mv-9q5r

x_refsource_CONFIRM

FEDORA-2021-15d2f70a07

vendor-advisory

x_refsource_FEDORA

[oss-security] 20211223 CVE-2021-44273: e2guardian did not validate TLS hostnames

mailing-list

x_refsource_MLIST

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