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CVE-2025-64435

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bc1daf015bc16dec4a949ae1a7de094033bc91d3e952efa629b45874cd4c118a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"kubevirt","vendor":"kubevirt","versions":[{"status":"affected","version":"< 1.7.0-beta.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:255eb3f0fdfee31dbb30dc57ad11198b5bd84dc6235d724ef9ed021e5535de91 · sha256:bdba43a6f6fbef1e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:255eb3f0fdfee31dbb30dc57ad11198b5bd84dc6235d724ef9ed021e5535de91 · sha256:bdba43a6f6fbef1e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-703","description":"CWE-703: Improper Check or Handling of Exceptional Conditions","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:255eb3f0fdfee31dbb30dc57ad11198b5bd84dc6235d724ef9ed021e5535de91 · sha256:bdba43a6f6fbef1e… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/kubevirt/kubevirt/commit/9a6f4a3a707992038ef705da4cb3bba8c89d36ba","tags":["x_refsource_MISC"],"url":"https://github.com/kubevirt/kubevirt/commit/9a6f4a3a707992038ef705da4cb3bba8c89d36ba"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:255eb3f0fdfee31dbb30dc57ad11198b5bd84dc6235d724ef9ed021e5535de91 · sha256:bdba43a6f6fbef1e… · /containers/cna/references/1
{"name":"https://github.com/kubevirt/kubevirt/security/advisories/GHSA-9m94-w2vq-hcf9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/kubevirt/kubevirt/security/advisories/GHSA-9m94-w2vq-hcf9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:255eb3f0fdfee31dbb30dc57ad11198b5bd84dc6235d724ef9ed021e5535de91 · sha256:bdba43a6f6fbef1e… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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