CVEvulnerability

CVE-2021-30468

7.5 HIGH Published 2021-06-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-06-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-400, CWE-835

Description

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.

Affected configurations

• apache cxf (< 3.3.11) • apache cxf (>= 3.4.0 < 3.4.4) • apache tomee 8.0.6 • oracle business intelligence 5.5.0.0.0 • oracle business intelligence 5.9.0.0.0 • oracle business intelligence 12.2.1.3.0 • oracle business intelligence 12.2.1.4.0 • oracle communications element manager 8.2.2 • oracle communications messaging server 8.1

Related

Weakness · CWE (2)

  • CWE-400 Uncontrolled Resource Consumption weakness
  • CWE-835 Loop with Unreachable Exit Condition weakness

References