{"id":"CVE-2006-4926","aliases":["EUVD-2006-4913","GHSA-r9ww-rg22-c2wc"],"status":"published","title":"The NDIS-TDI Hooking Engine, as used in the (1) KLICK (KLICK.SYS) and (2) KLIN (KLIN.SYS) device...","description":"The NDIS-TDI Hooking Engine, as used in the (1) KLICK (KLICK.SYS) and (2) KLIN (KLIN.SYS) device drivers 2.0.0.281 for in Kaspersky Labs Anti-Virus 6.0.0.303 and other Anti-Virus and Internet Security products, allows local users to execute arbitrary code via crafted Irp structure with invalid addresses in the 0x80052110 IOCTL.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01272,"percentile":0.70032,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2006-10-20T22:00:00Z","modified":"2026-06-16T22:30:09Z","exploits":[{"source":"exploitdb","id":"EDB-2676","title":"Kaspersky Internet Security 6.0.0.303 - IOCTL KLICK Local Overflow / Local Privilege Escalation","type":"local","platform":"windows","date":"2006-10-29","verified":true,"url":"https://www.exploit-db.com/exploits/2676"}],"products":[{"vendor":"kaspersky_lab","product":"kaspersky_anti-virus"},{"vendor":"kaspersky_lab","product":"kaspersky_anti-virus_personal"},{"vendor":"kaspersky_lab","product":"kaspersky_anti-virus_personal_pro"},{"vendor":"kaspersky_lab","product":"kaspersky_internet_security"}],"references":[{"url":"http://www.securityfocus.com/archive/1/449289/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/29677","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.osvdb.org/29891","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Exploit","Patch"]},{"url":"http://www.securityfocus.com/archive/1/449301/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.kaspersky.com/technews?id=203038678","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=425","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/22478","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/20635","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch"]},{"url":"http://securitytracker.com/id?1017093","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Exploit","Patch"]},{"url":"http://www.vupen.com/english/advisories/2006/4117","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-4926"},{"url":"https://github.com/advisories/GHSA-r9ww-rg22-c2wc"}],"sources":{"cve":[{"id":"CVE-2006-4926","description":"The NDIS-TDI Hooking Engine, as used in the (1) KLICK (KLICK.SYS) and (2) KLIN (KLIN.SYS) device drivers 2.0.0.281 for in Kaspersky Labs Anti-Virus 6.0.0.303 and other Anti-Virus and Internet Security products, allows local users to execute arbitrary code via crafted Irp structure with invalid addresses in the 0x80052110 IOCTL.","status":"published","published":"2006-10-20T22:00:00Z","modified":"2024-08-07T19:32:22.423Z","updated_at":"2026-11-02T14:33:51.085765Z"}],"euvd":[{"id":"EUVD-2006-4913","description":"The NDIS-TDI Hooking Engine, as used in the (1) KLICK (KLICK.SYS) and (2) KLIN (KLIN.SYS) device drivers 2.0.0.281 for in Kaspersky Labs Anti-Virus 6.0.0.303 and other Anti-Virus and Internet Security products, allows local users to execute arbitrary code via crafted Irp structure with invalid addresses in the 0x80052110 IOCTL.","status":"published","published":"2006-10-20T22:00:00Z","modified":"2024-08-07T19:32:22Z","updated_at":"2026-11-03T01:15:49.872879Z"}],"ghsa":[{"id":"GHSA-r9ww-rg22-c2wc","title":"The NDIS-TDI Hooking Engine, as used in the (1) KLICK (KLICK.SYS) and (2) KLIN (KLIN.SYS) device...","description":"The NDIS-TDI Hooking Engine, as used in the (1) KLICK (KLICK.SYS) and (2) KLIN (KLIN.SYS) device drivers 2.0.0.281 for in Kaspersky Labs Anti-Virus 6.0.0.303 and other Anti-Virus and Internet Security products, allows local users to execute arbitrary code via crafted Irp structure with invalid addresses in the 0x80052110 IOCTL.","status":"published","published":"2022-05-01T07:23:24Z","modified":"2023-01-31T05:02:21Z","updated_at":"2026-11-02T14:48:14.417535Z"}],"nvd":[{"id":"CVE-2006-4926","description":"The NDIS-TDI Hooking Engine, as used in the (1) KLICK (KLICK.SYS) and (2) KLIN (KLIN.SYS) device drivers 2.0.0.281 for in Kaspersky Labs Anti-Virus 6.0.0.303 and other Anti-Virus and Internet Security products, allows local users to execute arbitrary code via crafted Irp structure with invalid addresses in the 0x80052110 IOCTL.","status":"published","published":"2006-10-20T22:07:00Z","modified":"2026-06-16T22:30:09.177Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:07.481037Z"}]}}