CVE-2022-34916
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.88%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.88% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- apache/flume
- Source
- security@apache.org
References
- https://issues.apache.org/jira/browse/FLUME-3428Issue Tracking, Vendor Advisory
- https://lists.apache.org/thread/qkmt4r2t9tbrxrdbjg1m2oczbvczd9znMailing List, Patch, Vendor Advisory
- https://issues.apache.org/jira/browse/FLUME-3428Issue Tracking, Vendor Advisory
- https://lists.apache.org/thread/qkmt4r2t9tbrxrdbjg1m2oczbvczd9znMailing List, Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.