CVE-2025-30472

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://corosync.org", "name": "https://corosync.org", "tags": ["Product"], "refsource": ""}, {"url": "https://github.com/corosync/corosync/blob/73ba225cc48ebb1903897c792065cb5e876613b0/exec/totemsrp.c#L4677", "name": "https://github.com/corosync/corosync/blob/73ba225cc48ebb1903897c792065cb5e876613b0/exec/totemsrp.c#L4677", "tags": ["Product"], "refsource": ""}, {"url": "https://github.com/corosync/corosync/issues/778", "name": "https://github.com/corosync/corosync/issues/778", "tags": ["Exploit", "Issue Tracking"], "refsource": ""}, {"url": "https://github.com/corosync/corosync/issues/778", "name": "https://github.com/corosync/corosync/issues/778", "tags": ["Exploit", "Issue Tracking"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-787"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2025-30472", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2025-03-22T02:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:corosync:corosync:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.1.9"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-04-01T20:28Z"}