CVE-2019-11252

MEDIUM severity · CVSS 5.9 · Information disclosure

5.9CVSS MEDIUM

Summary

The Kubernetes kube-controller-manager in versions v1.0-v1.17 is vulnerable to a credential leakage via error messages in mount failure logs and events for AzureFile and CephFS volumes.

Impact & exploitability

Attack vectorNetwork

Attack complexityHigh

Privileges requiredLow

User interactionNone

Confidentiality impactHigh

Integrity impactLow

Availability impactNone

Exploit probability (EPSS)0%

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N

Affected products we track (1)

Kubernetes

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: https://github.com/kubernetes/kubernetes/pull/88684 ↗

Additional information

NVD record
https://github.com/kubernetes/kubernetes/pull/88684Patch
https://github.com/kubernetes/kubernetes/pull/88684Patch