Published: 06/09/2018 Updated: 07/02/2023

CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8

CVSS v3 Base Score: 7.7 | Impact Score: 4 | Exploitability Score: 3.1

VMScore: 356

Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P

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An out of bound write can occur when patching an Openshift object using the 'oc patch' functionality in OpenShift Container Platform prior to 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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
redhat openshift container platform 3.9
redhat openshift container platform 3.11
redhat openshift container platform 3.10
redhat openshift container platform
starcounter-jack json-patch -

Synopsis Important: OpenShift Container Platform 36 security and bug fix update Type/Severity Security Advisory: Important Topic Red Hat OpenShift Container Platform release 361730130 is now available with updates to packages that fix one security issue and several bugsRed Hat Product Security has rat ...

Synopsis Important: Red Hat OpenShift Container Platform 310 security and bug fix update Type/Severity Security Advisory: Important Topic Red Hat OpenShift Container Platform release 31066 is now available with updates to packages and images that fix several security, bug, and add enhancementsRed Hat Pr ...

Synopsis Critical: OpenShift Container Platform 39 security update Type/Severity Security Advisory: Critical Topic An update is now available for Red Hat OpenShift Container Platform 39Red Hat Product Security has rated this update as having a security impact of Critical A Common Vulnerability Scoring S ...

Synopsis Critical: OpenShift Container Platform 37 security update Type/Severity Security Advisory: Critical Topic An update is now available for Red Hat OpenShift Container Platform release 37Red Hat Product Security has rated this update as having a security impact of Critical A Common Vulnerability S ...

An out of bounds write can occur when patching an Openshift object using the 'oc patch' functionality in OpenShift Container Platform 3x An attacker can use this flaw to cause a denial of service attack on the Openshift master API service which provides cluster management ...

CWE-787 https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810e https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632 https://access.redhat.com/errata/RHSA-2018:2654 https://access.redhat.com/errata/RHSA-2018:2709 https://access.redhat.com/errata/RHSA-2018:2908 https://access.redhat.com/errata/RHSA-2018:2906 https://access.redhat.com/errata/RHBA-2018:2652 https://nvd.nist.gov https://access.redhat.com/errata/RHSA-2018:2654 https://access.redhat.com/security/cve/cve-2018-14632

CVE-2018-14632

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