VULNERABILITY INTELLIGENCE

CVE-2022-34916

CVSS score9.8 CRITICAL

EPSS probability2.94%

CISA KEVNot currently listed

Published2022-08-21

Last modified2026-06-17

Description

Apache Flume versions 1.4.0 through 1.10.0 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.