{"id":"CVE-2007-5042","aliases":["EUVD-2007-5023","GHSA-fpw6-4rcx-6349"],"status":"published","title":"Outpost Firewall Pro 4.0.1025.7828 does not properly validate certain parameters to System...","description":"Outpost Firewall Pro 4.0.1025.7828 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via the (1) NtCreateKey, (2) NtDeleteFile, (3) NtLoadDriver, (4) NtOpenProcess, (5) NtOpenSection, (6) NtOpenThread, and (7) NtUnloadDriver kernel SSDT hooks, a partial regression of CVE-2006-7160.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00306,"percentile":0.23502,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2007-09-24T00:00:00Z","modified":"2026-06-16T22:45:20Z","products":[{"vendor":"agnitum","product":"outpost_firewall"}],"references":[{"url":"http://securityreason.com/securityalert/3161","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://osvdb.org/45899","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.matousec.com/info/advisories/plague-in-security-software-drivers.php","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.matousec.com/projects/windows-personal-firewall-analysis/plague-in-security-software-drivers.php","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/479830/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-5042"},{"url":"https://github.com/advisories/GHSA-fpw6-4rcx-6349"}],"sources":{"cve":[{"id":"CVE-2007-5042","description":"Outpost Firewall Pro 4.0.1025.7828 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via the (1) NtCreateKey, (2) NtDeleteFile, (3) NtLoadDriver, (4) NtOpenProcess, (5) NtOpenSection, (6) NtOpenThread, and (7) NtUnloadDriver kernel SSDT hooks, a partial regression of CVE-2006-7160.","status":"published","published":"2007-09-24T00:00:00Z","modified":"2024-08-07T15:17:28.319Z","updated_at":"2026-11-02T13:32:11.910312Z"}],"euvd":[{"id":"EUVD-2007-5023","description":"Outpost Firewall Pro 4.0.1025.7828 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via the (1) NtCreateKey, (2) NtDeleteFile, (3) NtLoadDriver, (4) NtOpenProcess, (5) NtOpenSection, (6) NtOpenThread, and (7) NtUnloadDriver kernel SSDT hooks, a partial regression of CVE-2006-7160.","status":"published","published":"2007-09-24T00:00:00Z","modified":"2024-08-07T15:17:28Z","updated_at":"2026-11-03T01:16:19.217323Z"}],"ghsa":[{"id":"GHSA-fpw6-4rcx-6349","title":"Outpost Firewall Pro 4.0.1025.7828 does not properly validate certain parameters to System...","description":"Outpost Firewall Pro 4.0.1025.7828 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via the (1) NtCreateKey, (2) NtDeleteFile, (3) NtLoadDriver, (4) NtOpenProcess, (5) NtOpenSection, (6) NtOpenThread, and (7) NtUnloadDriver kernel SSDT hooks, a partial regression of CVE-2006-7160.","status":"published","published":"2022-05-01T18:29:25Z","modified":"2023-01-31T05:05:12Z","updated_at":"2026-11-02T14:48:48.633628Z"}],"nvd":[{"id":"CVE-2007-5042","description":"Outpost Firewall Pro 4.0.1025.7828 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via the (1) NtCreateKey, (2) NtDeleteFile, (3) NtLoadDriver, (4) NtOpenProcess, (5) NtOpenSection, (6) NtOpenThread, and (7) NtUnloadDriver kernel SSDT hooks, a partial regression of CVE-2006-7160.","status":"published","published":"2007-09-24T00:17:00Z","modified":"2026-06-16T22:45:20.513Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:21.141213Z"}]}}