{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-93306", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2026-09-17T17:01:08.321Z", "datePublished": "2026-09-25T14:21:42.440Z", "dateUpdated": "2026-09-26T22:51:18.861Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-09-25T14:21:42.440Z"}, "title": "This Power System update is being released to address", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-125", "description": "CWE-125 Out-of-bounds Read", "type": "CWE"}]}], "affected": [{"vendor": "IBM", "product": "Server Firmware", "versions": [{"status": "affected", "version": "FW1120.00", "lessThanOrEqual": "FW1120.01", "versionType": "custom"}, {"status": "affected", "version": "FW1110.00", "lessThanOrEqual": "FW1110.31", "versionType": "custom"}, {"status": "affected", "version": "FW1060.00", "lessThanOrEqual": "FW1060.81", "versionType": "custom"}, {"status": "affected", "version": "FW950.00", "lessThanOrEqual": "FW950.H3", "versionType": "custom"}], "cpes": ["cpe:2.3:a:ibm:server_firmware:fw1120.00:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1120.00.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1120.01:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1120.01.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1110.00:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1110.00.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1110.31:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1110.31.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1060.00:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1060.00.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1060.81:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw1060.81.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw950.00:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw950.00.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw950.h3:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:server_firmware:fw950.h3.0:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "IBM Server Firmware FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, FW1060.00 through FW1060.81, and FW950.00 through FW950.H3 is affected by a vulnerability in the ASMI web interface. 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An unauthenticated attacker on the management network can send a malformed HTTPS request to ASMI, causing the web server to crash with possible memory corruption and generate an error log. The ASMI web interface will restart automatically; however, repeated exploitation could result in a sustained loss of access to the ASMI management interface, resulting in an integrity and availability impact."}], "id": "CVE-2026-93306", "lastModified": "2026-09-30T15:32:33.707", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "source": "psirt@us.ibm.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-93306", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-09-25T15:11:12.282953Z", "version": "2.0.3"}}]}, "published": "2026-09-25T15:17:56.943", "references": [{"source": "psirt@us.ibm.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/7289331"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "psirt@us.ibm.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[FW1120.00,FW1120.01]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[FW1110.00,FW1110.31]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[FW1060.00,FW1060.81]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[FW950.00,FW950.H3]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Server Firmware", "source": "cna", "vendor": "IBM"}, "product": "server_firmware", "vendor": "ibm"}], "created": "2026-09-25T18:00:20.828269+00:00", "title": "Remote Denial of Service via ASMI Web Interface on IBM Power Server Firmware", "updated": "2026-09-26T12:00:12.826235+00:00", "vendors": ["ibm", "ibm$PRODUCT$server_firmware"]}