Vulnerability CVE-2020-2146
Published: 2020-03-09

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.

Type:

CWE-347

 (Improper Verification of Cryptographic Signature)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.8/10
4.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
Jenkins -> MAC 

 References:
http://www.openwall.com/lists/oss-security/2020/03/09/1
https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1692
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