[io.jenkins.plugins:chaos-monkey] Missing permission checks in Jenkins Chaos Monkey Plugin

Chaos Monkey Plugin 0.3 and earlier does not perform permission checks in several HTTP endpoints.

This allows attackers with Overall/Read permission to generate load and to generate memory leaks.

Chaos Monkey Plugin 0.4 requires Overall/Administer permission to generate load and to generate memory leaks.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-2322
• https://www.jenkins.io/security/advisory/2020-12-03/#SECURITY-2109%20(1)
• http://www.openwall.com/lists/oss-security/2020/12/03/2
• https://github.com/advisories/GHSA-mr75-899x-qcxq