{"id":"CVE-2007-5667","state":"PUBLISHED","title":"NWFILTER.SYS in Novell Client 4.91 SP 1 through SP 4 for Windows 2000, XP, and Server 2003 makes the \\.\\nwfilter device available for arbitrary user-mode input via METHOD_NEITHER I","description":"NWFILTER.SYS in Novell Client 4.91 SP 1 through SP 4 for Windows 2000, XP, and Server 2003 makes the \\.\\nwfilter device available for arbitrary user-mode input via METHOD_NEITHER IOCTLs, which allows local users to gain privileges by passing a kernel address as an argument and overwriting kernel memory locations.","publishedAt":"2007-11-14T01:00:00.000Z","updatedAt":"2024-08-07T15:39:13.709Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://secunia.com/advisories/27678","https://exchange.xforce.ibmcloud.com/vulnerabilities/38434","http://www.securitytracker.com/id?1018943","https://secure-support.novell.com/KanisaPlatform/Publishing/98/3260263_f.SAL_Public.html","http://www.vupen.com/english/advisories/2007/3846","http://www.securityfocus.com/bid/26420","http://osvdb.org/40867","http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=626"],"weaknesses":[],"ingestedAt":"2026-10-29T19:38:39.352Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2007/5xxx/CVE-2007-5667.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2007-5667","state":"PUBLISHED","datePublished":"2007-11-14T01:00:00.000Z","dateUpdated":"2024-08-07T15:39:13.709Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2007-10-23T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"NWFILTER.SYS in Novell Client 4.91 SP 1 through SP 4 for Windows 2000, XP, and Server 2003 makes the \\.\\nwfilter device available for arbitrary user-mode input via METHOD_NEITHER IOCTLs, which allows local users to gain privileges by passing a kernel address as an argument and overwriting kernel memory locations."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://secunia.com/advisories/27678","name":"27678","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38434","name":"novell-client-nwfilter-privilege-escalation(38434)","tags":["vdb-entry","x_refsource_XF"]},{"url":"http://www.securitytracker.com/id?1018943","name":"1018943","tags":["vdb-entry","x_refsource_SECTRACK"]},{"url":"https://secure-support.novell.com/KanisaPlatform/Publishing/98/3260263_f.SAL_Public.html","tags":["x_refsource_CONFIRM"]},{"url":"http://www.vupen.com/english/advisories/2007/3846","name":"ADV-2007-3846","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://www.securityfocus.com/bid/26420","name":"26420","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://osvdb.org/40867","name":"40867","tags":["vdb-entry","x_refsource_OSVDB"]},{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=626","name":"20071112 Novell NetWare Client NWFILTER.SYS Local Privilege Escalation Vulnerability","tags":["third-party-advisory","x_refsource_IDEFENSE"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2017-07-28T12:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2007-11-13T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2007-5667","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"NWFILTER.SYS in Novell Client 4.91 SP 1 through SP 4 for Windows 2000, XP, and Server 2003 makes the \\.\\nwfilter device available for arbitrary user-mode input via METHOD_NEITHER IOCTLs, which allows local users to gain privileges by passing a kernel address as an argument and overwriting kernel memory locations."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"27678","refsource":"SECUNIA","url":"http://secunia.com/advisories/27678"},{"name":"novell-client-nwfilter-privilege-escalation(38434)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38434"},{"name":"1018943","refsource":"SECTRACK","url":"http://www.securitytracker.com/id?1018943"},{"name":"https://secure-support.novell.com/KanisaPlatform/Publishing/98/3260263_f.SAL_Public.html","refsource":"CONFIRM","url":"https://secure-support.novell.com/KanisaPlatform/Publishing/98/3260263_f.SAL_Public.html"},{"name":"ADV-2007-3846","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2007/3846"},{"name":"26420","refsource":"BID","url":"http://www.securityfocus.com/bid/26420"},{"name":"40867","refsource":"OSVDB","url":"http://osvdb.org/40867"},{"name":"20071112 Novell NetWare Client NWFILTER.SYS Local Privilege Escalation Vulnerability","refsource":"IDEFENSE","url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=626"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://secunia.com/advisories/27678","name":"27678","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38434","name":"novell-client-nwfilter-privilege-escalation(38434)","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securitytracker.com/id?1018943","name":"1018943","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://secure-support.novell.com/KanisaPlatform/Publishing/98/3260263_f.SAL_Public.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/3846","name":"ADV-2007-3846","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/26420","name":"26420","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://osvdb.org/40867","name":"40867","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=626","name":"20071112 Novell NetWare Client NWFILTER.SYS Local Privilege Escalation Vulnerability","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-07T15:39:13.709Z"}}]}}}