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.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.7 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H | 3.1 | 4.0 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-787,CWE-787,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| redhat | openshift_container_platform | 3.11 |
| starcounter-jack | json-patch | - |
| redhat | openshift_container_platform | 3.10 |
| redhat | openshift_container_platform | * |
| redhat | openshift_container_platform | 3.9 |