{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-59836","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-09-22T14:34:03.471Z","datePublished":"2025-10-13T20:43:40.844Z","dateUpdated":"2025-10-14T14:28:17.108Z"},"containers":{"cna":{"title":"Omni is Vulnerable to DoS via Empty Create/Update Resource Requests","problemTypes":[{"descriptions":[{"cweId":"CWE-703","lang":"en","description":"CWE-703: Improper Check or Handling of Exceptional Conditions","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-476","lang":"en","description":"CWE-476: NULL Pointer Dereference","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/siderolabs/omni/security/advisories/GHSA-4p3p-cr38-v5xp","tags":["x_refsource_CONFIRM"],"url":"https://github.com/siderolabs/omni/security/advisories/GHSA-4p3p-cr38-v5xp"},{"name":"https://github.com/siderolabs/omni/commit/1396083f766a1b0380e9949968d7fc17b7afecaa","tags":["x_refsource_MISC"],"url":"https://github.com/siderolabs/omni/commit/1396083f766a1b0380e9949968d7fc17b7afecaa"},{"name":"https://github.com/siderolabs/omni/commit/1fd954af64985a8b3dbf5b11deddbf7cd953f5ae","tags":["x_refsource_MISC"],"url":"https://github.com/siderolabs/omni/commit/1fd954af64985a8b3dbf5b11deddbf7cd953f5ae"}],"affected":[{"vendor":"siderolabs","product":"omni","versions":[{"version":">= 1.1.0-beta.0, < 1.1.5","status":"affected"},{"version":"< 1.0.2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-10-13T20:45:48.663Z"},"descriptions":[{"lang":"en","value":"Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, there is a nil pointer dereference vulnerability in the Omni Resource Service allows unauthenticated users to cause a server panic and denial of service by sending empty create/update resource requests through the API endpoints. The vulnerability exists in the isSensitiveSpec function which calls grpcomni.CreateResource without checking if the resource's metadata field is nil. When a resource is created with an empty Metadata field, the CreateResource function attempts to access resource.Metadata.Version causing a segmentation fault. This vulnerability is fixed in 1.1.5 and 1.0.2."}],"source":{"advisory":"GHSA-4p3p-cr38-v5xp","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-14T14:28:04.746854Z","id":"CVE-2025-59836","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-14T14:28:17.108Z"}}]}}