CVE-2019-16561: Improper Certificate Validation

May 24, 2022 (updated January 30, 2024)

Jenkins WebSphere Deployer Plugin 1.6.1 and earlier allows users with Overall/Read access to disable SSL/TLS certificate and hostname validation for the entire Jenkins master JVM.

References

www.openwall.com/lists/oss-security/2019/12/17/1
github.com/advisories/GHSA-46rr-87h4-f5q6
jenkins.io/security/advisory/2019-12-17/
nvd.nist.gov/vuln/detail/CVE-2019-16561

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