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Fencer Intel
medium 6.5

CVE-2016-5392 json

The API server in Kubernetes, as used in Red Hat OpenShift Enterprise 3.2, in a multi tenant environment allows remote authenticated users…

published 2016-08-05 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-6341

cvss
6.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

The API server in Kubernetes, as used in Red Hat OpenShift Enterprise 3.2, in a multi tenant environment allows remote authenticated users with knowledge of other project names to obtain sensitive project and user information via vectors related to the watch-cache list.

Patch / fix

  • atomic-openshift openshift 3.2 3.2.1.7-1.git.0.2702170.el7
  • atomic-openshift-pod openshift 3.2 3.2.1.7-1.git.0.2702170.el7
  • atomic-openshift-node openshift 3.2 3.2.1.7-1.git.0.2702170.el7
  • atomic-openshift-tests openshift 3.2 3.2.1.7-1.git.0.2702170.el7
  • atomic-openshift-master openshift 3.2 3.2.1.7-1.git.0.2702170.el7
  • atomic-openshift-clients openshift 3.2 3.2.1.7-1.git.0.2702170.el7
  • atomic-openshift-recycle openshift 3.2 3.2.1.7-1.git.0.2702170.el7
  • atomic-openshift-sdn-ovs openshift 3.2 3.2.1.7-1.git.0.2702170.el7

red hat advisories RHSA-2016:1427

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2016-5392 updated cvss 6.5

Kubernetes: disclosure of information in multi tenant environments via watch-cache list

  • Red Hat OpenShift Container Platform 3.2 atomic-openshift 3.2.1.7-1.git.0.2702170.el7, atomic-openshift-pod 3.2.1.7-1.git.0.2702170.el7, atomic-openshift-node 3.2.1.7-1.git.0.2702170.el7, atomic-openshift-tests 3.2.1.7-1.git.0.2702170.el7, atomic-openshift-master 3.2.1.7-1.git.0.2702170.el7, atomic-openshift-clients 3.2.1.7-1.git.0.2702170.el7, +5 more
    fixed: vendor fix RHSA-2016:1427

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.46% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 6.8 AV:N/AC:L/Au:S/C:C/I:N/A:N

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.