Couchbase .NET SDK (client library) does not properly enable hostname verification for TLS certificates

The Couchbase .NET SDK client library before 3.7.1 does not properly enable hostname verification for TLS certificates. In fact, the SDK was also using IP addresses instead of hostnames due to a configuration option that was incorrectly enabled by default...

CVE-2025-49015

The Couchbase .NET SDK (client library) versions prior to 3.7.1 are vulnerable to improper certificate validation. The root cause is that hostname verification for TLS certificates is not properly enabled, and a configuration option incorrectly enabled by default causes the SDK to use IP addresse...

CVE-2002-1962

Finjan Software SurfinGate 6.0 and 6.0 1 allows remote attackers to bypass URL access restrictions via a URL with an IP address instead of a hostname...