{"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": "2025-10-13T20:45:48.663Z"}, "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"}}}}

{}

{"cveTags": [], "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."}], "id": "CVE-2025-59836", "lastModified": "2025-10-13T21:15:34.457", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2025-10-13T21:15:34.457", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/siderolabs/omni/commit/1396083f766a1b0380e9949968d7fc17b7afecaa"}, {"source": "security-advisories@github.com", "url": "https://github.com/siderolabs/omni/commit/1fd954af64985a8b3dbf5b11deddbf7cd953f5ae"}, {"source": "security-advisories@github.com", "url": "https://github.com/siderolabs/omni/security/advisories/GHSA-4p3p-cr38-v5xp"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}, {"lang": "en", "value": "CWE-703"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}