CVE-2021-44273
Published
CVSS v3
7.4
HIGH
CVSS v2
5.8
MEDIUM
Affected
1
PROJECT
Description
e2guardian v5.4.x <= v5.4.3r is affected by missing SSL certificate validation in the SSL MITM engine. In standalone mode (i.e., acting as a proxy or a transparent proxy), with SSL MITM enabled, e2guardian, if built with OpenSSL v1.1.x, did not validate hostnames in certificates of the web servers that it connected to, and thus was itself vulnerable to MITM attacks.
E2guardian is a web content filter that can work in proxy, transparent or icap server modes
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