{"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": "2026-09-25T14:21:42.440Z"}, "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. 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.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>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. 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.</p>"}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7289331", "tags": ["vendor-advisory", "patch"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.1, "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H"}}], "workarounds": [{"lang": "en", "value": "Protect access to the network interface by operating it on a private network or behind a firewall.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Protect access to the network interface by operating it on a private network or behind a firewall.</p>"}]}], "solutions": [{"lang": "en", "value": "Customers with the products below should install FW1120.02(1120_171), FW1110.32(1110_138) or newer to remediate this vulnerability.\n\n\n\nPower 11\n1) IBM Power System E1180 (9080-HEU)\n\n\n\nCustomers with the products below should install FW1060.82(1060_189) or newer to remediate this vulnerability.\n\n\n\nPower 10\n1) IBM Power System E1080 (9080-HEX)\n\n\n\nCustomers with the products below should install FW950.H4(950_236) or newer to remediate this vulnerability.\n\n\n\nPower 9\n1) IBM Power System S922 (9009-22G)\n2) IBM Power System H922 (9223-22S)\n3) IBM Power System S914 (9009-41G)\n4) IBM Power System S924 (9009-42G)\n5) IBM Power System H924 (9223-42S)\n6) IBM Power System E950 (9040-MR9)\n7) IBM Power System E980 (9080-M9S)\n\n\n\nThe images mentioned above can be located at IBM Fix Central : https://www.ibm.com/support/fixcentral/", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Customers with the products below should install FW1120.02(1120_171), FW1110.32(1110_138) or newer to remediate this vulnerability.</p><p>Power 11<br/>1) IBM Power System E1180 (9080-HEU)</p><p>Customers with the products below should install FW1060.82(1060_189) or newer to remediate this vulnerability.</p><p>Power 10<br/>1) IBM Power System E1080 (9080-HEX)</p><p>Customers with the products below should install FW950.H4(950_236) or newer to remediate this vulnerability.</p><p>Power 9<br/>1) IBM Power System S922 (9009-22G)<br/>2) IBM Power System H922 (9223-22S)<br/>3) IBM Power System S914 (9009-41G)<br/>4) IBM Power System S924 (9009-42G)<br/>5) IBM Power System H924 (9223-42S)<br/>6) IBM Power System E950 (9040-MR9)<br/>7) IBM Power System E980 (9080-M9S)</p><p>The images mentioned above can be located at IBM Fix Central : <a href=\"https://www.ibm.com/support/fixcentral/\" rel=\"nofollow\">https://www.ibm.com/support/fixcentral/</a></p>"}]}]}}}

{}

{"affected": [{"affectedData": [{"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:*:*:*:*:*:*:*"], "product": "Server Firmware", "vendor": "IBM", "versions": [{"lessThanOrEqual": "FW1120.01", "status": "affected", "version": "FW1120.00", "versionType": "custom"}, {"lessThanOrEqual": "FW1110.31", "status": "affected", "version": "FW1110.00", "versionType": "custom"}, {"lessThanOrEqual": "FW1060.81", "status": "affected", "version": "FW1060.00", "versionType": "custom"}, {"lessThanOrEqual": "FW950.H3", "status": "affected", "version": "FW950.00", "versionType": "custom"}]}], "source": "psirt@us.ibm.com"}], "cveTags": [], "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. 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": "2026-09-25T15:17:56.943", "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": "Primary"}]}, "published": "2026-09-25T15:17:56.943", "references": [{"source": "psirt@us.ibm.com", "url": "https://www.ibm.com/support/pages/node/7289331"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "psirt@us.ibm.com", "type": "Primary"}]}

{}

{}