Apache Flume prior to 1.11.0 has an Improper Input Validation (JNDI Injection) in JMSSource
CVE-2022-42468

9.8CRITICAL

Key Information:

Vendor

Apache
Status
Apache Flume
Vendor
CVE Published:
26 October 2022

What is CVE-2022-42468?

Apache Flume versions 1.4.0 through 1.10.1 are vulnerable to a remote code execution (RCE) attack when a configuration uses a JMS Source with an unsafe providerURL. This issue is fixed by limiting JNDI to allow only the use of the java protocol or no protocol.

Affected Version(s)

Apache Flume Flume JMSSource < 1.11.0

References

https://issues.apache.org/jira/browse/FLUME-3437
https://lists.apache.org/thread/939wkx8o90bp6m2ht3t1sdyo1...
https://lists.apache.org/thread/1ckhmp539zr2nd2rs45pocpyw...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.