National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-14632 Detail

Current Description

An out of bound write can occur when patching an Openshift object using the 'oc patch' functionality in OpenShift Container Platform before 3.7. An attacker can use this flaw to cause a denial of service attack on the Openshift master api service which provides cluster management.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score matches with CNA score
CNA:  Red Hat, Inc.
Base Score: 7.7 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://access.redhat.com/errata/RHBA-2018:2652 Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2654 Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2709 Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2906 Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2908 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632 Issue Tracking Patch Vendor Advisory
https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810e Patch Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write NIST   Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:redhat:openshift_container_platform
     Show Matching CPE(s)
Up to (including)
3.7
 cpe:/a:redhat:openshift_container_platform:3.9
     Show Matching CPE(s)
 cpe:/a:redhat:openshift_container_platform:3.10
     Show Matching CPE(s)
 cpe:/a:redhat:openshift_container_platform:3.11
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/a:json-patch_project:json-patch:-::~~~~~go
     Show Matching CPE(s)


Change History

7 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-14632
NVD Published Date:
09/06/2018
NVD Last Modified:
10/09/2019