{"id":"CVE-2025-64435","summary":"KubeVirt VMI Denial-of-Service (DoS) Using Pod Impersonation","details":"KubeVirt is a virtual machine management add-on for Kubernetes. Prior to 1.7.0-beta.0, a logic flaw in the virt-controller allows an attacker to disrupt the control over a running VMI by creating a pod with the same labels as the legitimate virt-launcher pod associated with the VMI. This can mislead the virt-controller into associating the fake pod with the VMI, resulting in incorrect status updates and potentially causing a DoS (Denial-of-Service). This vulnerability is fixed in 1.7.0-beta.0.","aliases":["GHSA-9m94-w2vq-hcf9","GO-2025-4105"],"modified":"2026-07-31T18:30:57.887133663Z","published":"2025-11-07T22:57:02.600Z","related":["CGA-rrjw-wpqm-25rc","SUSE-SU-2026:0479-1","SUSE-SU-2026:20551-1","SUSE-SU-2026:20571-1","SUSE-SU-2026:20610-1","openSUSE-SU-2026:20281-1","openSUSE-SU-2026:21483-1"],"database_specific":{"cwe_ids":["CWE-703"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/64xxx/CVE-2025-64435.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/64xxx/CVE-2025-64435.json"},{"type":"ADVISORY","url":"https://github.com/kubevirt/kubevirt/security/advisories/GHSA-9m94-w2vq-hcf9"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-64435"},{"type":"FIX","url":"https://github.com/kubevirt/kubevirt/commit/9a6f4a3a707992038ef705da4cb3bba8c89d36ba"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/kubevirt/kubevirt","events":[{"introduced":"0"},{"fixed":"9a6f4a3a707992038ef705da4cb3bba8c89d36ba"}],"database_specific":{"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:kubevirt:kubevirt:*:*:*:*:*:kubernetes:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.6.3"}]}}],"versions":["v1.7.0-alpha.0","v1.6.0-beta.0","v1.6.0-alpha.0","v1.5.0-beta.0","v1.5.0-alpha.0","v1.4.0-rc.0","v1.4.0-alpha.1","v1.4.0-alpha.0","v1.3.0-beta.0","v1.3.0-alpha.0","v1.2.0-rc.0","v1.2.0-beta.0","v1.2.0-alpha.0","v1.1.0-rc.0","v1.1.0-alpha.0","v1.0.0-beta.0","v1.0.0-alpha.0","v0.60.0-alpha.0","v0.59.0-rc.1","v0.59.0-rc.0","v0.59.0-alpha.2","v0.59.0-alpha.1","v0.59.0-alpha.0","v0.58.0-rc.0","v0.58.0","v0.57.0-rc.0","v0.57.0","v0.56.0-rc.0","v0.55.0-rc.0","v0.55.0","v0.54.0-rc.0","v0.54.0","v0.53.0-rc.0","v0.53.0","v0.52.0-rc.0","v0.52.0","v0.51.0-rc.0","v0.51.0","v0.50.0-rc.0","v0.50.0","v0.49.0-rc.0","v0.49.0","v0.48.0-rc.0","v0.48.0","v0.47.0-rc.0","v0.46.0-rc.0","v0.46.0","v0.45.0-rc.0","v0.45.0","v0.44.0-rc.0","v0.44.0","v0.43.1-rc.1","v0.43.0-rc.0","v0.35.0-rc.0","v0.35.0","v0.42.0-rc.0","v0.42.0","v0.41.0-rc.0","v0.40.0-rc.0","v0.39.0-rc.0","v0.38.0-rc.0","v0.38.0","v0.37.0-rc.0","v0.36.0-rc.0","v0.34.0-rc.0","v0.33.0-rc.0","v0.32.0-rc.1","v0.31.0-rc.1","v0.31.0","v0.30.0-rc.4","v0.30.0","v0.30.0-rc.2","v0.30.0-rc.3","v0.30.0-rc.0","v0.30.0-rc.1","v0.29.0-rc.1","v0.29.0","v0.29.0-rc.0","v0.28.0-rc.2","v0.28.0-rc.0","v0.28.0-rc.1","v0.28.0","v0.27.0-rc.0","v0.27.0","v0.26.1","v0.26.0-rc.0","v0.26.0","v0.25.0-rc.0","v0.25.0","v0.24.0","v0.23.0","v0.22.0","v0.21.0","v0.20.0","v0.19.0-rc.0","v0.19.0","v0.18.0","v0.17.0","v0.17.0-alpha.1","v0.17.0-alpha.0","v0.16.0","v0.16.0-alpha.0","v0.15.0","v0.15.0-alpha.0","v0.14.0","v0.13.0","v0.12.0","v0.12.0-alpha.3","v0.12.0-alpha.2","v0.12.0-alpha.1","v0.11.1","v0.10.0","v0.11.0","v0.12.0-alpha.0","v0.9.3","v0.9.2","v0.9.1","v0.9.0","v0.9.0-alpha.1","v0.8.0","v0.9.0-alpha.0","v0.8.0-alpha.2","v0.8.0-alpha.1","v0.8.0-alpha.0","v0.7.0","v0.7.0-alpha.2","v0.6.1","v0.7.0-alpha.5","v0.7.0-alpha.4","v0.7.0-alpha.3","v0.7.0-alpha.1","v0.7.0-alpha.0","v0.6.1-alpha.0","v0.6.0","v0.5.1-alpha.3","v0.5.1-alpha.2","v0.5.1-alpha.1","v0.5.0","v0.5.0-alpha.1","v0.5.0-alpha.0","v0.4.1","v0.4.1-alpha.2","v0.4.1-alpha.1","v0.4.0","v0.4.0-alpha.2","v0.4.0-alpha.1","v0.4.0-alpha.0","v0.3.0","v0.3.0-alpha.4","v0.3.0-alpha.0","v0.3.0-alpha.3","v0.3.0-alpha.2","v0.3.0-alpha.1","v0.2.0","v0.1.0","v0.1.0-alpha","v0.0.4","v0.0.3","v0.0.2","v0.0.1-alpha.6","v0.0.1-alpha.5","v0.0.1-alpha.4","v0.0.1-alpha.3","v0.0.1-alpha.2","v0.0.1-alpha.1","v0.0.1-alpha.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-64435.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}