CVE-2018-14632
Last modified
CVE-2018-14632 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. 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.. EPSS estimates a 1.94% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Openshift Container Platform | <= 3.7 |
| Redhat | Openshift Container Platform | 3.9 |
| Redhat | Openshift Container Platform | 3.10 |
| Redhat | Openshift Container Platform | 3.11 |
| Starcounter-Jack | Json-Patch | All versions |
References
- https://access.redhat.com/errata/RHBA-2018:2652Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2654Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2709Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2906Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2908Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632Issue Tracking, Patch, Vendor Advisory
- https://access.redhat.com/errata/RHBA-2018:2652Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2654Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2709Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2906Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2908Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632Issue Tracking, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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