{"id":"CVE-2025-36099","state":"PUBLISHED","title":"IBM WebSphere Application Server denial of service","description":"IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to a denial of service, caused by sending a specially-crafted request. A privileged user could exploit this vulnerability to cause the server to consume memory resources.","publishedAt":"2025-09-29T18:20:09.984Z","updatedAt":"2025-09-29T18:38:52.375Z","severity":{"score":4.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","source":"ibm"},"assigner":"ibm","products":["IBM WebSphere Application Server"],"affected":[{"vendor":"IBM","product":"WebSphere Application Server","defaultStatus":"unaffected","versions":[{"version":"8.5","status":"affected"},{"version":"9.0","status":"affected"}],"cpes":["cpe:2.3:a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:*","cpe:2.3:a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:*"]}],"references":["https://www.ibm.com/support/pages/node/7246549"],"weaknesses":["CWE-770"],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/36xxx/CVE-2025-36099.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-36099","state":"PUBLISHED","datePublished":"2025-09-29T18:20:09.984Z","dateUpdated":"2025-09-29T18:38:52.375Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2025-04-15T21:16:14.712Z"},"containers":{"cna":{"title":"IBM WebSphere Application Server denial of service","descriptions":[{"lang":"en","value":"IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to a denial of service, caused by sending a specially-crafted request. A privileged user could exploit this vulnerability to cause the server to consume memory resources."}],"affected":[{"vendor":"IBM","product":"WebSphere Application Server","defaultStatus":"unaffected","versions":[{"version":"8.5","status":"affected"},{"version":"9.0","status":"affected"}],"cpes":["cpe:2.3:a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:*","cpe:2.3:a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:*"]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7246549","tags":["vendor-advisory","patch"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":4.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-770","description":"CWE-770 Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"ibm","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateUpdated":"2025-09-29T18:20:09.984Z"},"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>IBM strongly recommends addressing the vulnerability now by applying a currently available interim fix or fix pack that contains the fix for APAR PH67817.</p><p><strong>For IBM WebSphere Application Server traditional:</strong></p><p><strong>For V9.0.0.0 through 9.0.5.25:</strong><br>· Upgrade to minimal fix pack levels as required by the interim fix and then apply the Interim Fix that resolves <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ibm.com/support/pages/node/7246390\">PH67817</a>&nbsp;<br>--OR--<br>· Apply Fix Pack 9.0.5.26 or later (targeted availability 4Q2025). </p><p><strong>For V8.5.0.0 through 8.5.5.28:</strong><br>· Upgrade to minimal fix pack levels as required by the interim fix and then apply the Interim Fix that resolves <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ibm.com/support/pages/node/7246390\">PH67817</a>&nbsp;<br>--OR--<br>· Apply Fix Pack 8.5.5.29 or later (targeted availability 1Q2026). </p><p>&nbsp;</p><p>Additional interim fixes may be available and linked off the interim fix download page.</p>\n\n<br>"}],"value":"IBM strongly recommends addressing the vulnerability now by applying a currently available interim fix or fix pack that contains the fix for APAR PH67817.\n\nFor IBM WebSphere Application Server traditional:\n\nFor V9.0.0.0 through 9.0.5.25:\n· Upgrade to minimal fix pack levels as required by the interim fix and then apply the Interim Fix that resolves  PH67817 https://www.ibm.com/support/pages/node/7246390  \n--OR--\n· Apply Fix Pack 9.0.5.26 or later (targeted availability 4Q2025). \n\nFor V8.5.0.0 through 8.5.5.28:\n· Upgrade to minimal fix pack levels as required by the interim fix and then apply the Interim Fix that resolves  PH67817 https://www.ibm.com/support/pages/node/7246390  \n--OR--\n· Apply Fix Pack 8.5.5.29 or later (targeted availability 1Q2026). \n\n \n\nAdditional interim fixes may be available and linked off the interim fix download page."}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-09-29T18:37:13.061216Z","id":"CVE-2025-36099","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-09-29T18:38:52.375Z"}}]}}}