Published: 07/04/2021 Updated: 25/10/2023

CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8

CVSS v3 Base Score: 4.3 | Impact Score: 1.4 | Exploitability Score: 2.8

VMScore: 356

Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N

Jenkins 2.286 and previous versions, LTS 2.277.1 and previous versions does not validate the type of object created after loading the data submitted to the `config.xml` REST API endpoint of a node, allowing attackers with Computer/Configure permission to replace a node with one of a different type.

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Synopsis Important: OpenShift Container Platform 41030 bug fix and security update Type/Severity Security Advisory: Important Topic Red Hat OpenShift Container Platform release 41030 is now available withupdates to packages and images that fix several bugs and add enhancementsThis release includes a security update for Red Hat OpenShift ...

Jenkins 2286 and earlier, LTS 22771 and earlier does not validate the type of object created after loading the data submitted to the `configxml` REST API endpoint of a node, allowing attackers with Computer/Configure permission to replace a node with one of a different type ...

https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1721 http://www.openwall.com/lists/oss-security/2021/04/07/2 https://access.redhat.com/errata/RHSA-2022:6133 https://nvd.nist.gov

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CVE-2021-21639

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