description: 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.
problem types: Security Constraint Bypass
affected:
{
product: Apache Tomcat Native
vendor: Apache Software Foundation
versions:
status: affected, version: 1.2.0 to 1.2.16
status: affected, version: 1.1.23 to 1.1.34
}