CVE-2021-21341
CVSS v3.1
7.5 (High)
CVSS v2.0
7.1 (High)
EPSS
1.07 % (84th)
Affected Products
10
Advisories
11
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is vulnerability which may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. 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.
- CVE Status
- PUBLISHED
- CNA
- GitHub, Inc.
- Published Date
-
2021-03-23 00:15:12
(3 years ago) - Updated Date
-
2023-11-07 03:29:50
(10 months ago)
Affected Products
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Configuration #1
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Configuration #2
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Configuration #3
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Configuration #4
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