CVE-2017-5640

CVE-2017-5640 affects Apache Impala (incubating) versions 2.7.0–2.8.0. A malicious process impersonating an Impala daemon can cause the server to skip authentication checks when Kerberos is enabled but TLS is not, by replying with COMPLETE before the SASL handshake finishes, making the client tre...

CVE-2017-5652

The CVE-2017-5652 entry concerns Apache Impala (incubating) versions 2.7.0–2.8.0 where one port used by the StatestoreSubscriber did not employ the secure Thrift transport when TLS was enabled. This allowed an attacker with network access to eavesdrop on plaintext data traversing that port, const...

CVE-2017-9792

CVE-2017-9792 affects Apache Impala (incubating) before 2.10.0. A user with ALTER privileges on an Impala table can bypass authorization by turning a non-external Kudu table into external mode and altering the underlying mapping to point at other Kudu tables, potentially accessing data across tab...