CVE-2025-49015

CVSS 4.9 MEDIUMEPSS 0.2%CWE-297

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.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected products

n/a · n/a

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References

https://docs.couchbase.com/server/current/release-notes/relnotes.html https://forums.couchbase.com/tags/security https://www.couchbase.com/alerts/