{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-22308","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","state":"PUBLISHED","assignerShortName":"talos","dateReserved":"2023-03-24T14:45:23.224Z","datePublished":"2023-10-12T15:27:54.061Z","dateUpdated":"2024-08-02T10:07:06.157Z"},"containers":{"cna":{"affected":[{"vendor":"SoftEther VPN","product":"SoftEther VPN","versions":[{"version":"5.01.9674","status":"affected"},{"version":"5.02","status":"affected"}]}],"descriptions":[{"lang":"en","value":"An integer underflow vulnerability exists in the vpnserver OvsProcessData functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-191: Integer Underflow (Wrap or Wraparound)","type":"CWE","cweId":"CWE-191"}]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"}}],"providerMetadata":{"orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","shortName":"talos","dateUpdated":"2023-10-12T17:00:08.609Z"},"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737"}],"credits":[{"lang":"en","value":"Discovered by Lilith >_> of Cisco Talos."}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1737"},{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737","tags":["x_transferred"]}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T10:07:06.157Z"}}]}}