{"schemaVersion":3,"id":"CVE-2007-1793","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"SPBBCDrv.sys in Symantec Norton Personal Firewall 2006 9.1.0.33 and 9.1.1.7 does not validate certain arguments before being passed to hooked SSDT function handlers, which allows local users to cause a denial of service (crash) or possibly execute arbitrary code via crafted arguments to the (1) NtCreateMutant and (2) NtOpenEvent functions.  NOTE: it was later reported that Norton Internet Security 2008 15.0.0.60, and possibly other versions back to 2006, are also affected.","dates":{"published":"2007-04-02T22:00:00.000Z","modified":"2024-08-07T13:06:26.391Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.9,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.9,"severity":"medium","vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01723,"percentile":0.77122,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.01723},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01723,"percentile":0.77122}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01723,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01723,"percentile":nul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