{"schemaVersion":3,"id":"USN-7105-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"dotnet9 vulnerabilities\n\nIt was discovered that the NrbfDecoder component in .NET did not properly\nhandle an instance of a type confusion vulnerability. An authenticated\nattacker could possibly use this issue to gain the privileges of another\nuser and execute arbitrary code. (CVE-2024-43498)\n\nIt was discovered that the NrbfDecoder component in .NET did not properly\nperform input validation. An unauthenticated remote attacker could possibly\nuse this issue to cause a denial of service. (CVE-2024-43499)","dates":{"published":"2024-11-12T22:03:29.203Z","modified":"2026-02-04T02:33:14.716Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"dotnet9","name":"dotnet9","label":"dotnet9","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/dotnet9","purlType":"deb","versions":[{"text":"< 9.0.100-9.0.0-0ubuntu1~24.10.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.0.100-9.0.0-0ubuntu1~24.10.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7105-1","label":"ubuntu.com/security/notices/USN-7105-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-43498","label":"ubuntu.com/security/CVE-2024-43498","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-43499","label":"ubuntu.com/security/CVE-2024-43499","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":["CVE-2024-43498","CVE-2024-43499"]},"timeline":[{"kind":"published","date":"2024-11-12T22:03:29.203Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:33:14.716Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T10:10:00.820Z","stale":false,"partial":false}}