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.


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


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: The NVD and the CNA have provided the same score. When this occurs only the CNA information is displayed, but the Acceptance Level icon for the CNA is given a checkmark to signify NVD concurrence.

References to Advisories, Solutions, and Tools

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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 cwe source acceptance level NIST   Reference acceptance level Red Hat, Inc.  

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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
Source:
Red Hat, Inc.