Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / atomic-openshift | affected atomic-openshift-3.7 |
CWE
CWE-787
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632
- https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810e
- https://access.redhat.com/errata/RHBA-2018:2652
- https://access.redhat.com/errata/RHSA-2018:2654
- https://access.redhat.com/errata/RHSA-2018:2908
- https://access.redhat.com/errata/RHSA-2018:2906
- https://access.redhat.com/errata/RHSA-2018:2709
ADP enrichment
No English description supplied.
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632
- https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810e
- https://access.redhat.com/errata/RHBA-2018:2652
- https://access.redhat.com/errata/RHSA-2018:2654
- https://access.redhat.com/errata/RHSA-2018:2908
- https://access.redhat.com/errata/RHSA-2018:2906
- https://access.redhat.com/errata/RHSA-2018:2709