PT-2020-9170 · Unknown+1 · Kubernetes+1

Published 2020-04-03 · Updated 2020-07-28 · CVE-2019-11252

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Kubernetes kube-controller-manager versions v1.0 through v1.17

Description The issue concerns a credential leakage via error messages in mount failure logs and events for AzureFile and CephFS volumes.

Recommendations For Kubernetes kube-controller-manager versions v1.0 through v1.17, update to a version that contains a fix for this issue to prevent credential leakage.

Fix

Generation of Error Message Containing Sensitive Information

Weakness Enumeration

CWE-209

Related Identifiers

ALT-PU-2020-1662

ALT-PU-2020-2338

CVE-2019-11252

RHSA-2020:2413

Affected Products

Alt Linux

Kubernetes

References · 6

• https://github.com/kubernetes/kubernetes/pull/88684 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-11252 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-11252 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2019-11252 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-11252 · Vendor Advisory
• https://t.me/cibsecurity/13620 · Telegram Post