Improper input validation in Apache Flume
CVE-2022-25167
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.047 (90.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apache Flume
- Apache Software Foundation Flume — versions flume-jms-source
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (x_refsource_MISC, Broken Link)
- security@apache.org (Patch, x_refsource_MISC, Issue Tracking, Vendor Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-25167?
- CVE-2022-25167 is a critical-severity vulnerability in Apache Flume, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2022-06-14.
- How severe is CVE-2022-25167?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-25167 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.