CVE-2019-16546
published 2019-11-21CVE-2019-16546: Jenkins Google Compute Engine Plugin 4.1.1 and earlier does not verify SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle…
PriorityP425medium5.9CVSS 3.1
AVNACHPRNUINSUCHINAN
EPSS
0.87%
54.6th percentile
Jenkins Google Compute Engine Plugin 4.1.1 and earlier does not verify SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| jenkins | anchore_container_image_scanner_plugin | — | — |
| jenkins | folder-scoped_jira_sites_in_jira_plugin | — | — |
| jenkins | google_compute_engine | < 4.2.0 | 4.2.0 |
| jenkins | google_compute_engine_plugin | — | — |
| jenkins | jira_plugin | — | — |
| jenkins | qmetry_for_jira_test_management_plugin | — | — |
| jenkins | sandbox_protection_in_script_security_plugin | — | — |
| jenkins | script_security_plugin | — | — |
| jenkins | spira_importer_plugin | — | — |
| jenkins | support_core_plugin | — | — |
| jenkins | vms_launched_by_the_plugin | — | — |
| jenkins_project | jenkins_google_compute_engine_plugin | — | — |
CVSS provenance
nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
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GHSA
Jenkins Google Compute Engine Plugin does not verify SSH host keys when connecting agents created by the plugin
ghsa·2022-05-24
CVE-2019-16546 [MEDIUM] CWE-300 Jenkins Google Compute Engine Plugin does not verify SSH host keys when connecting agents created by the plugin
Jenkins Google Compute Engine Plugin does not verify SSH host keys when connecting agents created by the plugin
Jenkins Google Compute Engine Plugin 4.1.1 and earlier does not verify SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks. Google Compute Engine Plugin 4.2.0 verifies SSH host keys before executing any commands on agents.
OSV
Jenkins Google Compute Engine Plugin does not verify SSH host keys when connecting agents created by the plugin
osv·2022-05-24
CVE-2019-16546 [MEDIUM] Jenkins Google Compute Engine Plugin does not verify SSH host keys when connecting agents created by the plugin
Jenkins Google Compute Engine Plugin does not verify SSH host keys when connecting agents created by the plugin
Jenkins Google Compute Engine Plugin 4.1.1 and earlier does not verify SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks. Google Compute Engine Plugin 4.2.0 verifies SSH host keys before executing any commands on agents.
Jenkins
Jenkins Security Advisory 2019-11-21
vendor_jenkins·2019-11-21·CVSS 8.8
CVE-2019-16538 [HIGH] Jenkins Security Advisory 2019-11-21
Title: Jenkins Security Advisory 2019-11-21
Jenkins Security Advisory 2019-11-21
Jenkins Security Home
For Administrators
Overview
Terminology
Vulnerabilities and Scoring
Security Advisories
Security Issues
Advisory Schedule
Vulnerabilities in Plugins
How We Fix Security Issues
For Reporters
Reporting Vulnerabilities
Jenkins CNA
For Maintainers
Overview
Vulnerabilities in Plugins
Jenkins Security Team
About
Contributions
This advisory announces vulnerabilities in the following Jenkins deliverables:
Anchore Container Image Scanner
Plugin
Google Compute Engine
Plugin
Jira
Plugin
QMetry for JIRA - Test Management
Plugin
QMetry for JIRA - Test Management
Plugin
Script
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-11-21
Published