by Kastro
Paper/Archive/CVE-2022-42468

CVE-2022-42468

Apache Software Foundation Apache Flume — Apache Flume prior to 1.11.0 has an Improper Input Validation (JNDI Injection) in JMSSource

EPSS 4%CVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (NVD, ADP agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 89.8.898 × 2018.0No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
Apache FlumeFlume JMSSource – < 1.11.01.11.0CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refissues.apache.org/jira/browse/FLUME-3437reflists.apache.org/thread/939wkx8o90bp6m2ht3t1sdyo1ncypl78reflists.apache.org/thread/1ckhmp539zr2nd2rs45pocpywk2d9zvz