CVE-2017-2648 : It was found that jenkins-ssh-slaves-plugin before version 1.15 did not perform

It was found that jenkins-ssh-slaves-plugin before version 1.15 did not perform host key verification, thereby enabling Man-in-the-Middle attacks.

Published 2018-07-27 20:29:00

Updated 2019-10-09 23:27:01

Source Red Hat, Inc.

View at NVD, CVE.org

Products affected by CVE-2017-2648

Jenkins » Ssh Slaves » For Jenkins
Versions before (<) 1.15
cpe:2.3:a:jenkins:ssh_slaves:*:*:*:*:*:jenkins:*:*
Matching versions

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 9 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
5.6	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L	2.2	3.4	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low
6.8	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N	1.6	5.2	Red Hat, Inc.
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: None

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2648

1434329 – (CVE-2017-2648) CVE-2017-2648 jenkins-ssh-slaves-plugin: Host keys were not verified
Issue Tracking;Third Party Advisory
http://www.securityfocus.com/bid/96985

Jenkins SSH Slaves Plugin CVE-2017-2648 Security Bypass Vulnerability
VDB Entry;Third Party Advisory
https://jenkins.io/security/advisory/2017-03-20/

Jenkins Security Advisory 2017-03-20
Vendor Advisory

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