CVE-2019-11252
published 2020-07-23CVE-2019-11252: 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…
PriorityP431medium6.5CVSS 3.1
AVNACLPRLUINSUCHINAN
EPSS
1.15%
63.2th percentile
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.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | kubernetes | < kubernetes 1.18.0-1 (bookworm) | kubernetes 1.18.0-1 (bookworm) |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | — | — |
| kubernetes | kubernetes | >= 0 < 1.18.0-1 | 1.18.0-1 |
| kubernetes | kubernetes | >= 0 < 1.18.0-1 | 1.18.0-1 |
| kubernetes | kubernetes | >= 0 < 1.18.0-1 | 1.18.0-1 |
| kubernetes | kubernetes | >= 0 < 1.18.0-1 | 1.18.0-1 |
| kubernetes | kubernetes | 1.0.0 – 1.17.0 | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
osv6.5MEDIUM
vendor_debian5.9MEDIUM
vendor_redhat5.9MEDIUM
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OSV
CVE-2019-11252: The Kubernetes kube-controller-manager in versions v1
osv·2020-07-23·CVSS 6.5
CVE-2019-11252 [MEDIUM] CVE-2019-11252: The Kubernetes kube-controller-manager in versions v1
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.
Red Hat
kubernetes: credential leak in kube-controller-manager via error messages in mount failure logs and events for AzureFile and CephFS volumes
vendor_redhat·2020-03-04·CVSS 5.9
CVE-2019-11252 [MEDIUM] CWE-209 kubernetes: credential leak in kube-controller-manager via error messages in mount failure logs and events for AzureFile and CephFS volumes
kubernetes: credential leak in kube-controller-manager via error messages in mount failure logs and events for AzureFile and CephFS volumes
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.
A flaw was found in Kubernetes that allows the logging of credentials when mounting AzureFile and CephFS volumes. This flaw allows an attacker to access kubelet logs, read the credentials, and use them to access other services. The highest threat from this vulnerability is to confidentiality.
Statement: OpenShift Container Platform (OCP) included the upstream patch for this flaw in the release of version 4.5. Prior versions are affected as OCP 4 supports AzureFile vo
Debian
CVE-2019-11252: kubernetes - The Kubernetes kube-controller-manager in versions v1.0-v1.17 is vulnerable to a...
vendor_debian·2019·CVSS 5.9
CVE-2019-11252 [MEDIUM] CVE-2019-11252: kubernetes - The Kubernetes kube-controller-manager in versions v1.0-v1.17 is vulnerable to a...
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.
Scope: local
bookworm: resolved (fixed in 1.18.0-1)
bullseye: resolved (fixed in 1.18.0-1)
forky: resolved (fixed in 1.18.0-1)
sid: resolved (fixed in 1.18.0-1)
trixie: resolved (fixed in 1.18.0-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-11252 origin: kubernetes: credential leak in kube-controller-manager via error messages in mount failure logs and events for AzureFile and CephFS volumes [fedora-all]
bugzilla·2020-07-24·CVSS 5.9
CVE-2019-11252 [MEDIUM] CVE-2019-11252 origin: kubernetes: credential leak in kube-controller-manager via error messages in mount failure logs and events for AzureFile and CephFS volumes [fedora-all]
CVE-2019-11252 origin: kubernetes: credential leak in kube-controller-manager via error messages in mount failure logs and events for AzureFile and CephFS volumes [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the
Bugzilla
CVE-2019-11252 kubernetes: credential leak in kube-controller-manager via error messages in mount failure logs and events for AzureFile and CephFS volumes
bugzilla·2020-07-23·CVSS 5.9
CVE-2019-11252 [MEDIUM] CVE-2019-11252 kubernetes: credential leak in kube-controller-manager via error messages in mount failure logs and events for AzureFile and CephFS volumes
CVE-2019-11252 kubernetes: credential leak in kube-controller-manager via error messages in mount failure logs and events for AzureFile and CephFS volumes
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.
Reference:
https://github.com/kubernetes/kubernetes/pull/88684
Discussion:
This patch was first included in origin in this commit:
https://github.com/openshift/origin/commit/16abec0d471f3c40e04622210edba33d43f21704
---
Created origin tracking bugs for this issue:
Affects: fedora-all [bug 1860210]
---
Statement:
OpenShift Container Platform (OCP) included the upstream patch for this flaw in the release of version 4.5. Prior versions are affected
2020-07-23
Published