What’s Vulnerable › Vulnerabilities

CVE-2019-10150

• Severity: medium (CVSS 5.9 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-06-12 · updated 2026-06-17
• Weakness: CWE-287

Description

It was found that OpenShift Container Platform versions 3.6.x - 4.6.0 does not perform SSH Host Key checking when using ssh key authentication during builds. An attacker, with the ability to redirect network traffic, could use this to alter the resulting build output.

Affected products

• Red Hat OpenShift Container Platform 4.18: from 3.6 through 4.1

References

• https://access.redhat.com/errata/RHSA-2019:2989
• https://access.redhat.com/errata/RHSA-2019:3007
• https://access.redhat.com/errata/RHSA-2019:3143
• https://access.redhat.com/errata/RHSA-2019:3811
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10150
• https://docs.openshift.com/container-platform/3.11/dev_guide/builds/build_inputs.html#source-secrets-ssh-key-authentication
• https://access.redhat.com/errata/RHSA-2019:2989
• https://access.redhat.com/errata/RHSA-2019:3007
• https://access.redhat.com/errata/RHSA-2019:3143
• https://access.redhat.com/errata/RHSA-2019:3811
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10150
• https://docs.openshift.com/container-platform/3.11/dev_guide/builds/build_inputs.html#source-secrets-ssh-key-authentication

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