When using an OCSP responder Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 did not correctly handle invalid responses.

Summary

When using an OCSP responder Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 did not correctly handle invalid responses. This allowed for revoked client certificates to be incorrectly identified. It was therefore possible for users to authenticate with revoked certificates when using mutual TLS. Users not using OCSP checks are not affected by this vulnerability.

Timeline

1. Jul 31, 2018, 1:00 PM UTCCVE published
2. Sep 16, 2024, 5:23 PM UTCRecord last updated

Affected versions

• Apache Software Foundation Apache Tomcat Native

  1.2.0 to 1.2.16, 1.1.23 to 1.1.34

References 10