{"id":"CVE-2018-14632","details":"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.","aliases":["GHSA-gxhv-3hwf-wjp9","GO-2021-0076"],"modified":"2026-07-07T08:49:50.389521335Z","published":"2018-09-06T14:29:00.587Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"3.7"}],"source":"CPE_RANGE","vendor_product":"redhat:openshift_container_platform"},{"vendor_product":"redhat:openshift_container_platform","cpes":["cpe:2.3:a:redhat:openshift_container_platform:3.10:*:*:*:*:*:*:*","cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*","cpe:2.3:a:redhat:openshift_container_platform:3.9:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"3.9"},{"last_affected":"3.9"},{"introduced":"3.10"},{"last_affected":"3.10"},{"introduced":"3.11"},{"last_affected":"3.11"}],"source":"CPE_STRING"},{"source":"DESCRIPTION","extracted_events":[{"fixed":"3.7"}]}]},"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHBA-2018:2652"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2654"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2709"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2906"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2908"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632"},{"type":"FIX","url":"https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810e"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/evanphx/json-patch","events":[{"introduced":"0"},{"fixed":"4c9aadca8f89e349c999f04e28199e96e81aba03"}],"database_specific":{"source":"REFERENCES"}}],"versions":["v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14632.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"}]}