CVEvulnerability

CVE-2021-21348

7.5 HIGH Published 2021-03-23 Modified 2026-10-07 Official page ↗
Status
Analyzed
Published
2021-03-23
Last modified
2026-10-07
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
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])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-400, CWE-502

Description

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to occupy a thread that consumes maximum CPU time and will never return. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.

Affected configurations

• netapp oncommand insight • apache activemq (< 5.15.14) • apache activemq 5.16.0 • apache activemq 5.16.1 • apache jmeter (< 5.5) • xstream xstream (< 1.4.16) • debian debian linux 9.0 • debian debian linux 10.0 • debian debian linux 11.0 • fedoraproject fedora 33 • fedoraproject fedora 34 • fedoraproject fedora 35 • oracle banking enterprise default management 2.10.0 • oracle banking enterprise default management 2.12.0 • oracle banking platform 2.4.0 • oracle banking platform 2.7.1 • oracle banking platform 2.9.0 • oracle banking platform 2.12.0 • oracle banking virtual account management 14.2.0 • oracle banking virtual account management 14.3.0 • oracle banking virtual account management 14.5.0 • oracle business activity monitoring 11.1.1.9.0 • oracle business activity monitoring 12.2.1.3.0 • oracle business activity monitoring 12.2.1.4.0 • oracle communications billing and revenue management elastic charging engine 12.0.0.3.0 • oracle communications policy management 12.5.0 • oracle communications unified inventory management 7.3.2 • oracle communications unified inventory management 7.3.4 • oracle communications unified inventory management 7.3.5 • oracle communications unified inventory management 7.4.0 • oracle communications unified inventory management 7.4.1 • oracle mysql server (<= 8.0.27) • oracle retail xstore point of service 16.0.6 • oracle retail xstore point of service 17.0.4 • oracle retail xstore point of service 18.0.3 • oracle retail xstore point of service 19.0.2 • oracle webcenter portal 11.1.1.9.0 • oracle webcenter portal 12.2.1.3.0 • oracle webcenter portal 12.2.1.4.0

Related

Weakness · CWE (2)

  • CWE-400 Uncontrolled Resource Consumption weakness
  • CWE-502 Deserialization of Untrusted Data weakness

References