{"id":"CVE-2023-6340","state":"PUBLISHED","title":"SonicWall Capture Client version 3.7.10, NetExtender client version 10.2.337 and earlier versions are installed with sfpmonitor.sys driver.  The driver has been found to be vulnera","description":"SonicWall Capture Client version 3.7.10, NetExtender client version 10.2.337 and earlier versions are installed with sfpmonitor.sys driver.  The driver has been found to be vulnerable to Denial-of-Service (DoS) caused by Stack-based Buffer Overflow vulnerability.","publishedAt":"2024-01-17T23:57:06.142Z","updatedAt":"2025-06-11T16:40:22.236Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"sonicwall","products":["SonicWall Capture Client","SonicWall NetExtender"],"affected":[{"vendor":"SonicWall","product":"Capture Client","defaultStatus":"unknown","versions":[{"version":"3.7.10 and earlier versions","status":"affected"}],"platforms":["Windows"]},{"vendor":"SonicWall","product":"NetExtender","defaultStatus":"unknown","versions":[{"version":"10.2.337 and earlier versions","status":"affected"}],"platforms":["Windows","64 bit","32 bit"]}],"references":["https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0019"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/6xxx/CVE-2023-6340.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-6340","state":"PUBLISHED","datePublished":"2024-01-17T23:57:06.142Z","dateUpdated":"2025-06-11T16:40:22.236Z","assignerShortName":"sonicwall","assignerOrgId":"44b2ff79-1416-4492-88bb-ed0da00c7315","dateReserved":"2023-11-27T22:23:00.404Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"SonicWall Capture Client version 3.7.10, NetExtender client version 10.2.337 and earlier versions are installed with sfpmonitor.sys driver.  The driver has been found to be vulnerable to Denial-of-Service (DoS) caused by Stack-based Buffer Overflow vulnerability."}],"affected":[{"vendor":"SonicWall","product":"Capture Client","defaultStatus":"unknown","versions":[{"version":"3.7.10 and earlier versions","status":"affected"}],"platforms":["Windows"]},{"vendor":"SonicWall","product":"NetExtender","defaultStatus":"unknown","versions":[{"version":"10.2.337 and earlier versions","status":"affected"}],"platforms":["Windows","64 bit","32 bit"]}],"references":[{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0019","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":"2024-01-17T23:57:06.142Z"},"datePublic":"2024-01-17T07:27:00.000Z","source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0019","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T08:28:21.581Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-08-30T15:23:04.082962Z","id":"CVE-2023-6340","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":"2025-06-11T16:40:22.236Z"}}]}}}