{"id":"CVE-2006-4688","url":"https://www.cyber-defence.io/tools/cve/CVE-2006-4688","generatedAt":"2026-10-27T19:53:50.883Z","title":"Buffer overflow in Client Service for NetWare (CSNW) in Microsoft Windows 2000 SP4, XP SP2, and Server 2003 up to SP1 allows remote attackers to execute arbitrary code via crafted messages, aka \"Client Service for NetWare Memory Corruption Vulnerability.\"","description":"Buffer overflow in Client Service for NetWare (CSNW) in Microsoft Windows 2000 SP4, XP SP2, and Server 2003 up to SP1 allows remote attackers to execute arbitrary code via crafted messages, aka \"Client Service for NetWare Memory Corruption Vulnerability.\"","published":"2006-11-14T22:07:00.000Z","lastModified":"2026-06-16T22:29:36.000Z","status":"Modified","sourceIdentifier":"secure@microsoft.com","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":[],"affected":["microsoft/windows 2000","microsoft/windows 2003 server","microsoft/windows xp"],"epss":{"score":0.75711,"percentile":0.99519,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":2,"verified":true,"firstPublished":"2010-05-09","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":16373,"kind":"exploit","title":"Microsoft Services - 'nwapi32.dll' (MS06-066) (Metasploit)","url":"https://www.exploit-db.com/exploits/16373","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/remote/16373.rb","file":"exploits/windows/remote/16373.rb","published":"2010-08-25","added":"2010-08-25","updated":"2011-03-07","author":"Metasploit","type":"remote","platform":"windows","port":null,"verified":true,"codes":["CVE-2006-4688","OSVDB-30260","MS06-066"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null},{"edbId":16369,"kind":"exploit","title":"Microsoft Services - 'nwwks.dll' (MS06-066) (Metasploit)","url":"https://www.exploit-db.com/exploits/16369","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/remote/16369.rb","file":"exploits/windows/remote/16369.rb","published":"2010-05-09","added":"2010-05-09","updated":"2011-03-07","author":"Metasploit","type":"remote","platform":"windows","port":null,"verified":true,"codes":["CVE-2006-4688","OSVDB-30260","MS06-066"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 75.7%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://secunia.com/advisories/22866","tags":["Patch"],"source":"secure@microsoft.com"},{"url":"http://securitytracker.com/id?1017224","source":"secure@microsoft.com"},{"url":"http://www.securityfocus.com/archive/1/451844/100/0/threaded","source":"secure@microsoft.com"},{"url":"http://www.securityfocus.com/bid/21023","source":"secure@microsoft.com"},{"url":"http://www.us-cert.gov/cas/techalerts/TA06-318A.html","tags":["US Government Resource"],"source":"secure@microsoft.com"},{"url":"http://www.vupen.com/english/advisories/2006/4504","source":"secure@microsoft.com"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-066","source":"secure@microsoft.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/29952","source":"secure@microsoft.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A404","source":"secure@microsoft.com"},{"url":"http://secunia.com/advisories/22866","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://securitytracker.com/id?1017224","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/archive/1/451844/100/0/threaded","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/21023","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.us-cert.gov/cas/techalerts/TA06-318A.html","tags":["US Government Resource"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.vupen.com/english/advisories/2006/4504","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-066","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/29952","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A404","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2006-4688","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}