Apache Flume vulnerable to remote code execution via deserialization of unsafe providerURL

Flume’s JMSSource class can be configured with a providerUrl parameter. A JNDI lookup is performed on this name without performing validation. This could result in untrusted data being deserialized, leading to remote code execution RCE attack when a configuration uses a JMS Source with an unsafe...

CVE-2022-25167 Apache Flume vulnerable to a JNDI RCE in JMSSource

Apache Flume versions 1.4.0 through 1.9.0 are vulnerable to a remote code execution RCE attack when a configuration uses a JMS Source with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI to allow only the use of the java...