In Apache Thrift all versions up to and including 0.12.0, a server or client may run into an endless loop when feed with specific input data. Because the issue had already been partially fixed in version 0.11.0, depending on the installed version it affects only certain language bindings.

Apache Thrift Java client library versions 0.5.0 through 0.11.0 can bypass SASL negotiation isComplete validation in the org.apache.thrift.transport.TSaslTransport class. An assert used to determine if the SASL handshake had successfully completed could be disabled in production settings making the validation incomplete.

The Apache Thrift Go client library exposed the potential during code generation for command injection due to using an external formatting tool. Affected Apache Thrift 0.9.3 and older, Fixed in Apache Thrift 0.10.0.

The client libraries in Apache Thrift before 0.9.3 might allow remote authenticated users to cause a denial of service (infinite recursion) via vectors involving the skip function.