Vulnerability Description
Jenkins Mac Plugin 1.1.0 and earlier does not validate SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks.
CVSS Score
7.4
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Mac | <= 1.1.0 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2020/03/09/1Third Party Advisory
- https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1692Vendor Advisory
- http://www.openwall.com/lists/oss-security/2020/03/09/1Third Party Advisory
- https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1692Vendor Advisory
FAQ
What is CVE-2020-2146?
CVE-2020-2146 is a vulnerability with a CVSS score of 7.4 (HIGH). Jenkins Mac Plugin 1.1.0 and earlier does not validate SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks.
How severe is CVE-2020-2146?
CVE-2020-2146 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-2146?
Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Mac.