GHSA-h972-cwjv-2v39
Exposure of Sensitive Information to an Unauthorized Actor in Jenkins
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.jenkins-ci.main:jenkins-core | < 2.73.2 | 2.73.2 |
| Maven | org.jenkins-ci.main:jenkins-core | >= 2.74, < 2.84 | 2.84 |
Details
As written in the advisory (Markdown source, shown as plain text).
The remote API in Jenkins 2.73.1 and earlier, 2.83 and earlier at /computer/(agent-name)/api showed information about tasks (typically builds) currently running on that agent. This included information about tasks that the current user otherwise has no access to, e.g. due to lack of Item/Read permission. This has been fixed, and the API now only shows information about accessible tasks.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2017-1000398
- https://github.com/jenkinsci/jenkins/commit/da06fd471cea79123821c778228eeb08e1cedcc7
- https://github.com/jenkinsci/jenkins
- https://github.com/jenkinsci/jenkins/blob/e27b310065b3c036b5fc9d123f1d1d99d3058c00/test/src/test/java/hudson/model/ExecutorTest.java
- https://jenkins.io/security/advisory/2017-10-11