{"schema_version":"1.7.5","id":"CVE-2020-10749","published":"2020-06-03T14:15:12.470Z","modified":"2026-07-08T05:55:14.357722764Z","aliases":["GHSA-fx6x-h9g4-56f8","GO-2023-1915"],"related":["ALSA-2020:4694","CGA-wghg-4jq2-6hfj","SUSE-SU-2020:1957-1","SUSE-SU-2022:4151-1","openSUSE-SU-2020:1049-1","openSUSE-SU-2020:1050-1","openSUSE-SU-2024:10689-1"],"details":"A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. A malicious container can exploit this flaw by sending rogue IPv6 router advertisements to the host or other containers, to redirect traffic to the malicious container.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/containernetworking/plugins","events":[{"introduced":"0"},{"fixed":"ad10b6fa91aacd720f1f9ab94341a97a82a24965"}],"database_specific":{"cpe":"cpe:2.3:a:linuxfoundation:cni_network_plugins:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"0.8.6"}],"source":"CPE_RANGE"}}],"versions":["v0.8.5","v0.8.4","v0.8.3","v0.8.2","v0.8.1","v0.8.0","v0.7.0","v0.7.0-rc2","v0.7.0-rc1","v0.6.0-rc2","v0.6.0","v0.6.0-rc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10749.json"}}],"references":[{"type":"WEB","url":"https://groups.google.com/forum/#%21topic/kubernetes-security-announce/BMb_6ICCfp8"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00063.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00065.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10749"}],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"32"},{"last_affected":"32"}],"source":"CPE_STRING","vendor_product":"fedoraproject:fedora"},{"cpes":["cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*","cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.0"},{"last_affected":"7.0"},{"introduced":"8.0"},{"last_affected":"8.0"}],"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux"},{"cpes":["cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"4.0"},{"last_affected":"4.0"}],"source":"CPE_STRING","vendor_product":"redhat:openshift_container_platform"}]},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L"}]}