Apache Flume vulnerable to a JNDI RCE in JMSSource
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 5.1%
exploitation probability
5.1%top 8% of all CVEs
observed exploitation
nono source reports it
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 protocol or no protocol.
Affected products
Apache Software Foundation · Apache Flume