CVE-2022-0538
High
Description
Jenkins 2.333 and earlier, LTS 2.319.2 and earlier defines custom XStream converters that have not been updated to apply the protections for the vulnerability CVE-2021-43859 and allow unconstrained resource usage.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Jenkins
PublishedFeb 9, 2022
First seenFeb 9, 2022
How to fix
Update
- jenkins jenkins2.319.3, 2.334 or later
- org.jenkins-ci.main:jenkins-core2.334, 2.319.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jenkins jenkins | v < 2.319.3, v < 2.334 | 2.319.3, 2.334 |
| org.jenkins-ci.main:jenkins-coreMaven | 2.320 ≤ v < 2.334, v < 2.319.3 | 2.334, 2.319.3 |
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