{"id":"CVE-2026-23824","state":"PUBLISHED","title":"Unauthenticated Denial-of-Service via Crafted Messages in a Network Protocol Handling Component","description":"Vulnerabilities exist in a protocol-handling component of AOS-8 and AOS-10 Operating Systems. An unauthenticated attacker could exploit these vulnerabilities by sending specially crafted network messages to the affected service.  Due to insufficient input validation, successful exploitation may terminate a critical system process, resulting in a denial-of-service condition.","publishedAt":"2026-05-12T18:51:54.519Z","updatedAt":"2026-05-12T21:10:11.372Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"hpe"},"assigner":"hpe","products":["Hewlett Packard Enterprise (HPE) HPE Aruba Networking Wireless Operating System (AOS)"],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"HPE Aruba Networking Wireless Operating System (AOS)","defaultStatus":"affected","versions":[{"version":"10.8.0.0","status":"affected","versionType":"semver"},{"version":"10.7.0.0","status":"affected","lessThanOrEqual":"10.7.2.2","versionType":"semver"},{"version":"10.4.0.0","status":"affected","lessThanOrEqual":"10.4.1.10","versionType":"semver"}]}],"references":["https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/23xxx/CVE-2026-23824.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23824","state":"PUBLISHED","datePublished":"2026-05-12T18:51:54.519Z","dateUpdated":"2026-05-12T21:10:11.372Z","assignerShortName":"hpe","assignerOrgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateReserved":"2026-01-16T15:22:49.224Z"},"containers":{"cna":{"title":"Unauthenticated Denial-of-Service via Crafted Messages in a Network Protocol Handling Component","descriptions":[{"lang":"en","value":"Vulnerabilities exist in a protocol-handling component of AOS-8 and AOS-10 Operating Systems. An unauthenticated attacker could exploit these vulnerabilities by sending specially crafted network messages to the affected service.  Due to insufficient input validation, successful exploitation may terminate a critical system process, resulting in a denial-of-service condition."}],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"HPE Aruba Networking Wireless Operating System (AOS)","defaultStatus":"affected","versions":[{"version":"10.8.0.0","status":"affected","versionType":"semver"},{"version":"10.7.0.0","status":"affected","lessThanOrEqual":"10.7.2.2","versionType":"semver"},{"version":"10.4.0.0","status":"affected","lessThanOrEqual":"10.4.1.10","versionType":"semver"}]}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}],"providerMetadata":{"shortName":"hpe","orgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateUpdated":"2026-05-12T18:51:54.519Z"},"credits":[{"lang":"en","value":"n3k","type":"reporter"}],"source":{"advisory":"HPESBNW05048","discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-12T21:09:44.777897Z","id":"CVE-2026-23824","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","type":"CWE","lang":"en","description":"CWE-400 Uncontrolled Resource Consumption"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-12T21:10:11.372Z"}}]}}}