{"id":"CVE-2025-40601","state":"PUBLISHED","title":"A Stack-based buffer overflow vulnerability in the SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted f","description":"A Stack-based buffer overflow vulnerability in the SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.","publishedAt":"2025-11-20T12:26:54.465Z","updatedAt":"2025-11-20T18:31:18.802Z","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":"CISA-ADP"},"assigner":"sonicwall","products":["SonicWall SonicOS"],"affected":[{"vendor":"SonicWall","product":"SonicOS","defaultStatus":"unknown","versions":[{"version":"7.3.0-7012 and older versions","status":"affected"},{"version":"8.0.2-8011 and older versions","status":"affected"}],"platforms":["Linux"]}],"references":["https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0016"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/40xxx/CVE-2025-40601.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-40601","state":"PUBLISHED","datePublished":"2025-11-20T12:26:54.465Z","dateUpdated":"2025-11-20T18:31:18.802Z","assignerShortName":"sonicwall","assignerOrgId":"44b2ff79-1416-4492-88bb-ed0da00c7315","dateReserved":"2025-04-16T08:34:51.361Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A Stack-based buffer overflow vulnerability in the SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash."}],"affected":[{"vendor":"SonicWall","product":"SonicOS","defaultStatus":"unknown","versions":[{"version":"7.3.0-7012 and older versions","status":"affected"},{"version":"8.0.2-8011 and older versions","status":"affected"}],"platforms":["Linux"]}],"references":[{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0016","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","description":"CWE-121 Stack-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"sonicwall","orgId":"44b2ff79-1416-4492-88bb-ed0da00c7315","dateUpdated":"2025-11-20T12:26:54.465Z"},"credits":[{"lang":"en","type":"finder","value":"Saikiran Madugula of SonicWall"}],"datePublic":"2025-11-20T12:20:00.000Z","source":{"advisory":"SNWLID-2025-0016","discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-11-20T18:30:57.354762Z","id":"CVE-2025-40601","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":"2025-11-20T18:31:18.802Z"}}]}}}