CVE-2016-9299
critical
CVSS v3
9.8
CVSS v4 NEW
—
VIR risk
10.0
Description
Improper Neutralization of Special Elements used in an LDAP Query in Jenkins
Predictions
Exploit likelihood
97%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
Exploit-DB
Jenkins CLI - HTTP Java Deserialization (Metasploit)
Source code queued for fetch — refresh in a moment.
Metasploit modules
Source fetch failed: fetch_error — view the original via the link above.
OS impact
Fedora Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| 25 | Affected | — |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.jenkins-ci.main:jenkins-core | >=2.20,<2.32 | 2.32 |
| Maven | org.jenkins-ci.main:jenkins-core | <2.19.3 | 2.19.3 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| jenkins | jenkins | {"endIncluding":"2.19.2"} | |
References
- http://www.openwall.com/lists/oss-security/2016/11/12/4
- http://www.openwall.com/lists/oss-security/2016/11/14/9
- http://www.securityfocus.com/bid/94281
- http://www.slideshare.net/codewhitesec/java-deserialization-vulnerabilities-the-forgotten-bug-class-deepsec-edition
- https://groups.google.com/forum/#%21original/jenkinsci-advisories/-fc-w9tNEJE/GRvEzWoJBgAJ
- https://groups.google.com/forum/#%21original/jenkinsci-advisories/-fc-w9tNEJE/LZ7EOS0fBgAJ
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZW2KUKYLNLVDB7STLHLYALCUFLEGCRM6/
- https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-11-16
- https://www.cloudbees.com/jenkins-security-advisory-2016-11-16
- https://www.exploit-db.com/exploits/44642/
- https://nvd.nist.gov/vuln/detail/CVE-2016-9299
- https://github.com/jenkinsci/jenkins/commit/6078dd7aa097baf3402de9d5279f6053926a1ea7
- https://github.com/jenkinsci/jenkins/commit/ce8a2d51a5ee9ca12d0a75659b06161888e0a1bf
- https://github.com/jenkinsci/jenkins/commit/d84d9a2ad3825f316f805a18b3654b0803e0d7fc
- https://github.com/jenkinsci/jenkins/commit/f574224cae5ffde2bc4c996305c0dcf5ab135440
- https://github.com/jenkinsci/jenkins/commit/fde9c42fe05ac925a904b6c09a81d497d0e6ccea
- https://github.com/jenkinsci/jenkins
- https://groups.google.com/forum/#!original/jenkinsci-advisories/-fc-w9tNEJE/GRvEzWoJBgAJ
- https://groups.google.com/forum/#!original/jenkinsci-advisories/-fc-w9tNEJE/LZ7EOS0fBgAJ
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZW2KUKYLNLVDB7STLHLYALCUFLEGCRM6
- https://www.exploit-db.com/exploits/44642
CWEs
CWE-90
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.