high7.5
CVE-2023-27901
Denial of service in Jenkins Core
Impact
Jenkins 2.393 and earlier, LTS 2.375.3 and earlier uses the Apache Commons FileUpload library without specifying limits for the number of request parts introduced in version 1.5 for CVE-2023-24998 in org.kohsuke.stapler.RequestImpl, allowing attackers to trigger a denial of service.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.main:jenkins-core | < 2.375.4 | 2.375.4 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Jenkins | before 2.375.4 before 2.394 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-3030
- https://github.com/advisories/GHSA-h76p-mc68-jv3p
- https://nvd.nist.gov/vuln/detail/CVE-2023-27901
- https://github.com/CVEProject/cvelist/blob/master/2023/27xxx/CVE-2023-27901.json
- https://github.com/jenkinsci/jenkins/commit/b70f4cb5892bd6059a45b5f156f019ce572adb08