{"id":"CVE-2026-7254","state":"PUBLISHED","title":"Open BMC Denial of Service","description":"IBM OPENBMC FW1110.00 through FW1110.11 is vulnerable to denial of service attacks by unauthenticated network users.","publishedAt":"2026-05-27T13:12:06.648Z","updatedAt":"2026-05-27T14:48:48.502Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","source":"CISA-ADP"},"assigner":"ibm","products":["IBM OPENBMC"],"affected":[{"vendor":"IBM","product":"OPENBMC","versions":[{"version":"FW1110.00","status":"affected","lessThanOrEqual":"FW1110.11","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:openbmc:fw1110.00:*:*:*:*:*:*:*","cpe:2.3:a:ibm:openbmc:fw1110.00.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:openbmc:fw1110.11:*:*:*:*:*:*:*","cpe:2.3:a:ibm:openbmc:fw1110.11.0:*:*:*:*:*:*:*"]}],"references":["https://www.ibm.com/support/pages/node/7272993"],"weaknesses":["CWE-1284"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/7xxx/CVE-2026-7254.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-7254","state":"PUBLISHED","datePublished":"2026-05-27T13:12:06.648Z","dateUpdated":"2026-05-27T14:48:48.502Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2026-04-27T23:05:58.869Z"},"containers":{"cna":{"title":"Open BMC Denial of Service","descriptions":[{"lang":"en","value":"IBM OPENBMC FW1110.00 through FW1110.11 is vulnerable to denial of service attacks by unauthenticated network users."}],"affected":[{"vendor":"IBM","product":"OPENBMC","versions":[{"version":"FW1110.00","status":"affected","lessThanOrEqual":"FW1110.11","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:openbmc:fw1110.00:*:*:*:*:*:*:*","cpe:2.3:a:ibm:openbmc:fw1110.00.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:openbmc:fw1110.11:*:*:*:*:*:*:*","cpe:2.3:a:ibm:openbmc:fw1110.11.0:*:*:*:*:*:*:*"]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7272993","tags":["vendor-advisory","patch"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1284","lang":"en","description":"CWE-1284 Improper Validation of Specified Quantity in Input","type":"CWE"}]}],"providerMetadata":{"shortName":"ibm","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateUpdated":"2026-05-27T13:13:28.863Z"},"solutions":[{"lang":"en","value":"Customers with the products below should install FW1110.20(1110_130) or newer to remediate this vulnerability.\nPower 11\n1) IBM Power System S1122 (9824-22A)\n2) IBM Power System S1124 (9824-42A)\n3) IBM Power System S1122s (9824-22B)\n4) IBM Power System S1114 (9824-41B)\n5) IBM Power System L1122 (9856-22H)\n6) IBM Power System L1124 (9856-42H)\n7) IBM Power System E1150 (9043-MRU)\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 FW1110.20(1110_130) or newer to remediate this vulnerability.<br>Power 11<br>1) IBM Power System S1122 (9824-22A)<br>2) IBM Power System S1124 (9824-42A)<br>3) IBM Power System S1122s (9824-22B)<br>4) IBM Power System S1114 (9824-41B)<br>5) IBM Power System L1122 (9856-22H)<br>6) IBM Power System L1124 (9856-42H)<br>7) IBM Power System E1150 (9043-MRU)</p><p>The images mentioned above can be located at IBM Fix Central : <a href=\"https://www.ibm.com/support/fixcentral/\" rel=\"noopener noreferrer nofollow\">https://www.ibm.com/support/fixcentral/</a></p>"}]}],"x_generator":{"engine":"ibm-cvegen"},"workarounds":[{"lang":"en","value":"Protect access to the BMC's network interface.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Protect access to the BMC's network interface.</p>"}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-05-27T14:48:19.046200Z","id":"CVE-2026-7254","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-27T14:48:48.502Z"}}]}}}