{"id":"CVE-2011-0652","aliases":["EUVD-2011-0670","GHSA-jcw8-xvpg-r9ph"],"status":"published","title":"lnsfw1.sys 6.0.2900.5512 in Look 'n' Stop Firewall 2.06p4 and 2.07 allows local users to cause a...","description":"lnsfw1.sys 6.0.2900.5512 in Look 'n' Stop Firewall 2.06p4 and 2.07 allows local users to cause a denial of service (crash) via a crafted 0x80000064 IOCTL request that triggers an assertion failure.  NOTE: some of these details are obtained from third party information.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00747,"percentile":0.55126,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2011-01-28T15:00:00Z","modified":"2026-06-16T23:27:49Z","exploits":[{"source":"exploitdb","id":"EDB-16021","title":"Look n stop - Local Denial of Service","type":"dos","platform":"windows","date":"2011-01-21","url":"https://www.exploit-db.com/exploits/16021"}],"products":[{"vendor":"looknstop","product":"look_\\'n\\'_stop_firewall"}],"references":[{"url":"http://www.exploit-db.com/exploits/16021","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/64851","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/45949","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/43044","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://osvdb.org/70638","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0652"},{"url":"https://github.com/advisories/GHSA-jcw8-xvpg-r9ph"}],"sources":{"cve":[{"id":"CVE-2011-0652","description":"lnsfw1.sys 6.0.2900.5512 in Look 'n' Stop Firewall 2.06p4 and 2.07 allows local users to cause a denial of service (crash) via a crafted 0x80000064 IOCTL request that triggers an assertion failure.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-01-28T15:00:00Z","modified":"2024-08-06T21:58:26.011Z","updated_at":"2026-11-02T14:35:39.079595Z"}],"euvd":[{"id":"EUVD-2011-0670","description":"lnsfw1.sys 6.0.2900.5512 in Look 'n' Stop Firewall 2.06p4 and 2.07 allows local users to cause a denial of service (crash) via a crafted 0x80000064 IOCTL request that triggers an assertion failure.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-01-28T15:00:00Z","modified":"2024-08-06T21:58:26Z","updated_at":"2026-11-03T01:55:59.230529Z"}],"ghsa":[{"id":"GHSA-jcw8-xvpg-r9ph","title":"lnsfw1.sys 6.0.2900.5512 in Look 'n' Stop Firewall 2.06p4 and 2.07 allows local users to cause a...","description":"lnsfw1.sys 6.0.2900.5512 in Look 'n' Stop Firewall 2.06p4 and 2.07 allows local users to cause a denial of service (crash) via a crafted 0x80000064 IOCTL request that triggers an assertion failure.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2022-05-17T02:01:57Z","modified":"2023-01-27T05:00:47Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:41:45.307734Z"}],"nvd":[{"id":"CVE-2011-0652","description":"lnsfw1.sys 6.0.2900.5512 in Look 'n' Stop Firewall 2.06p4 and 2.07 allows local users to cause a denial of service (crash) via a crafted 0x80000064 IOCTL request that triggers an assertion failure.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-01-28T16:00:04.987Z","modified":"2026-06-16T23:27:49Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:06.042049Z"}]}}