CVE-2021-30468

A vulnerability in the JsonMapObjectReaderWriter of Apache CXF allows an attacker to submit malformed JSON to a web service, which results in the thread getting stuck in an infinite loop, consuming CPU indefinitely. This issue affects Apache CXF versions prior to 3.4.4; Apache CXF versions prior to 3.3.11.

Published: Jun 16, 2021
Updated: Nov 8, 2023
CVE: CVE-2021-30468
GHSA: GHSA-g23v-p5jq-jvh4
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

Severity: Medium
Score: 5
AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Affected Software
References

Software	From	Fixed in
apache / cxf	3.4.0	3.4.4
apache / cxf	-	3.3.11
apache / tomee	8.0.6	8.0.6.x
oracle / business_intelligence	12.2.1.3.0	12.2.1.3.0.x
oracle / business_intelligence	12.2.1.4.0	12.2.1.4.0.x
oracle / business_intelligence	5.5.0.0.0	5.5.0.0.0.x
oracle / communications_messaging_server	8.1	8.1.x
oracle / business_intelligence	5.9.0.0.0	5.9.0.0.0.x
oracle / communications_element_manager	8.2.2	8.2.2.x
org.apache.cxf / apache-cxf	3.4.0	3.4.4
org.apache.cxf / apache-cxf	-	3.3.11
org.apache.cxf / cxf	3.4.0	3.4.4
org.apache.cxf / cxf	-	3.3.11

Vulnerability Database

289,599

CVE-2021-30468