CVE-2018-14632
HIGH
7.7
CVSS Score
Published: September 6, 2018 at 01:00 PM UTC
Updated: June 17, 2026 at 01:41 AM UTC
3 products affected across 2 vendorsOpenShift Container PlatformJSON PatchOpenshift
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Severity
HIGH7.7
Exploit prediction
EPSS 2%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
95%
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (7)
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHBA-2018:2652Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:2654Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:2709Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:2906Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:2908x_refsource_CONFIRMIssue TrackingPatchVendor Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810eCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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