CVE-2022-32531 Apache BookKeeper: Java Client Uses Connection to Host that Failed Hostname Verification

The Apache Bookkeeper Java Client before 4.14.6 and also 4.15.0 does not close the connection to the bookkeeper server when TLS hostname verification fails. This leaves the bookkeeper client vulnerable to a man in the middle attack. The problem affects BookKeeper client prior to versions 4.14.6 a...

CVE-2022-32531

Removed by vendor...

CVE-2022-32531 Apache BookKeeper: Java Client Uses Connection to Host that Failed Hostname Verification

The Apache Bookkeeper Java Client before 4.14.6 and also 4.15.0 does not close the connection to the bookkeeper server when TLS hostname verification fails. This leaves the bookkeeper client vulnerable to a man in the middle attack. The problem affects BookKeeper client prior to versions 4.14.6 a...

Man-in-the-Middle (MitM)

org.apache.pulsar:pulsar-proxy is vulnerable to man-in-the-middle attacks. The exploitation of this vulnerability is possible because of the delayed TLS hostname verification, which allows a remote attacker to take control of a machine between the client and the server, leading to confidential...

Apache Pulsar Java Client vulnerable to Improper Certificate Validation

Delayed TLS hostname verification in the Pulsar Java Client and the Pulsar Proxy make each client vulnerable to a man in the middle attack. Connections from the Pulsar Java Client to the Pulsar Broker/Proxy and connections from the Pulsar Proxy to the Pulsar Broker are vulnerable. Authentication...

GHSA-JVF3-MFXV-JCQR Apache Pulsar Broker, Proxy, and WebSocket Proxy vulnerable to Improper Certificate Validation

TLS hostname verification cannot be enabled in the Pulsar Broker's Java Client, the Pulsar Broker's Java Admin Client, the Pulsar WebSocket Proxy's Java Client, and the Pulsar Proxy's Admin Client leaving intra-cluster connections and geo-replication connections vulnerable to man in the middle...

GHSA-C5FP-X2H5-VJV7 Apache Pulsar Java Client vulnerable to Improper Certificate Validation

Delayed TLS hostname verification in the Pulsar Java Client and the Pulsar Proxy make each client vulnerable to a man in the middle attack. Connections from the Pulsar Java Client to the Pulsar Broker/Proxy and connections from the Pulsar Proxy to the Pulsar Broker are vulnerable. Authentication...

CVE-2022-33682

TLS hostname verification cannot be enabled in the Pulsar Broker's Java Client, the Pulsar Broker's Java Admin Client, the Pulsar WebSocket Proxy's Java Client, and the Pulsar Proxy's Admin Client leaving intra-cluster connections and geo-replication connections vulnerable to man in the middle...

Design/Logic Flaw

TLS hostname verification cannot be enabled in the Pulsar Broker's Java Client, the Pulsar Broker's Java Admin Client, the Pulsar WebSocket Proxy's Java Client, and the Pulsar Proxy's Admin Client leaving intra-cluster connections and geo-replication connections vulnerable to man in the middle...

Authentication flaw

Delayed TLS hostname verification in the Pulsar Java Client and the Pulsar Proxy make each client vulnerable to a man in the middle attack. Connections from the Pulsar Java Client to the Pulsar Broker/Proxy and connections from the Pulsar Proxy to the Pulsar Broker are vulnerable. Authentication...

CVE-2022-33682 Disabled Hostname Verification makes Brokers, Proxies vulnerable to MITM attack

TLS hostname verification cannot be enabled in the Pulsar Broker's Java Client, the Pulsar Broker's Java Admin Client, the Pulsar WebSocket Proxy's Java Client, and the Pulsar Proxy's Admin Client leaving intra-cluster connections and geo-replication connections vulnerable to man in the middle...

CVE-2022-33682 Disabled Hostname Verification makes Brokers, Proxies vulnerable to MITM attack

TLS hostname verification cannot be enabled in the Pulsar Broker's Java Client, the Pulsar Broker's Java Admin Client, the Pulsar WebSocket Proxy's Java Client, and the Pulsar Proxy's Admin Client leaving intra-cluster connections and geo-replication connections vulnerable to man in the middle...

CVE-2022-33682 Disabled Hostname Verification makes Brokers, Proxies vulnerable to MITM attack

TLS hostname verification cannot be enabled in the Pulsar Broker's Java Client, the Pulsar Broker's Java Admin Client, the Pulsar WebSocket Proxy's Java Client, and the Pulsar Proxy's Admin Client leaving intra-cluster connections and geo-replication connections vulnerable to man in the middle...

CVE-2022-33681 Improper Hostname Verification in Java Client and Proxy can expose authentication data via MITM

Delayed TLS hostname verification in the Pulsar Java Client and the Pulsar Proxy make each client vulnerable to a man in the middle attack. Connections from the Pulsar Java Client to the Pulsar Broker/Proxy and connections from the Pulsar Proxy to the Pulsar Broker are vulnerable. Authentication...

CVE-2022-33681 Improper Hostname Verification in Java Client and Proxy can expose authentication data via MITM

Delayed TLS hostname verification in the Pulsar Java Client and the Pulsar Proxy make each client vulnerable to a man in the middle attack. Connections from the Pulsar Java Client to the Pulsar Broker/Proxy and connections from the Pulsar Proxy to the Pulsar Broker are vulnerable. Authentication...

CVE-2022-33681

CVE-2022-33681 describes a vulnerability in the Apache Pulsar Java Client and Pulsar Proxy where delayed TLS hostname verification allows a MITM to capture authentication data. Affected software (from the provided docs) includes Apache Pulsar Java Client versions: 2.7.0–2.7.4; 2.8.0–2.8.3; 2.9.0–...

CVE-2022-33681 Improper Hostname Verification in Java Client and Proxy can expose authentication data via MITM

Delayed TLS hostname verification in the Pulsar Java Client and the Pulsar Proxy make each client vulnerable to a man in the middle attack. Connections from the Pulsar Java Client to the Pulsar Broker/Proxy and connections from the Pulsar Proxy to the Pulsar Broker are vulnerable. Authentication...

PT-2022-21797 · Apache · Apache Pulsar Java Client

Name of the Vulnerable Software and Affected Versions: Apache Pulsar Java Client versions 2.6.4 and earlier Apache Pulsar Java Client versions 2.7.0 through 2.7.4 Apache Pulsar Java Client versions 2.8.0 through 2.8.3 Apache Pulsar Java Client versions 2.9.0 through 2.9.2 Apache Pulsar Java Clien...

Square OkHttp can accept the wrong certificate

In verifyHostName of OkHostnameVerifier.java, there is a possible way to accept a certificate for the wrong domain due to improperly used crypto. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation...

GHSA-5J9F-5WMP-7F8H Jenkins Cadence vManager Plugin disables SSL/TLS and hostname verification

Jenkins Cadence vManager Plugin prior to version 2.7.1 disables SSL/TLS and hostname verification globally for the Jenkins master JVM. This issue is patched in 2.7.1...