{"api_version":"1","generated_at":"2026-07-23T11:01:32+00:00","cve":"CVE-2006-0021","urls":{"html":"https://cve.report/CVE-2006-0021","api":"https://cve.report/api/cve/CVE-2006-0021.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2006-0021","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2006-0021"},"summary":{"title":"CVE-2006-0021","description":"Microsoft Windows XP SP1 and SP2, and Server 2003 up to SP1, allows remote attackers to cause a denial of service (hang) via an IGMP packet with an invalid IP option, aka the \"IGMP v3 DoS Vulnerability.\"","state":"PUBLISHED","assigner":"microsoft","published_at":"2006-02-14 19:06:00","updated_at":"2025-04-03 01:03:51"},"problem_types":["CWE-119","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.8","severity":"","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://www.vupen.com/english/advisories/2006/0576","name":"http://www.vupen.com/english/advisories/2006/0576","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Webmail : Solution de messagerie professionnelle - OVHcloud- OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/archive/1/482658/30/4350/threaded","name":"http://www.securityfocus.com/archive/1/482658/30/4350/threaded","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityFocus","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.exploit-db.com/exploits/1599","name":"https://www.exploit-db.com/exploits/1599","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"MS Windows XP/2003 (IGMP v3) Denial of Service Exploit (MS06-007)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/16645","name":"http://www.securityfocus.com/bid/16645","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"Microsoft Windows IGMPv3 Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A678","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A678","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24489","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24489","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.us-cert.gov/cas/techalerts/TA06-045A.html","name":"http://www.us-cert.gov/cas/techalerts/TA06-045A.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","US Government Resource"],"title":"US-CERT Technical Cyber Security Alert TA06-045A -- Microsoft Windows, Windows Media Player, and Internet Explorer Vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1425","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1425","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://securitytracker.com/id?1015629","name":"http://securitytracker.com/id?1015629","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityTracker.com Archives - Microsoft Windows IGMP Processing Bug Lets Remote Users Deny Service","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-007","name":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-007","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Microsoft Security Bulletin MS06-007 - Important | Microsoft Docs","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1662","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1662","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securiteam.com/exploits/5PP0T0KI0O.html","name":"http://www.securiteam.com/exploits/5PP0T0KI0O.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecuriTeam™ - IGMP v3 DoS (MS06-007, Exploit)","mime":"text/x-c","httpstatus":"200","archivestatus":"200"},{"url":"http://www.kb.cert.org/vuls/id/839284","name":"http://www.kb.cert.org/vuls/id/839284","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","US Government Resource"],"title":"US-CERT Vulnerability Note VU#839284","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1647","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1647","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/18853","name":"http://secunia.com/advisories/18853","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"Microsoft Windows IGMP Denial of Service Vulnerability - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1310","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1310","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2006-0021","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-0021","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"datacenter_64-bit","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"enterprise","cpe7":"*","cpe8":"64-bit","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"enterprise","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"enterprise_64-bit","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"r2","cpe7":"*","cpe8":"64-bit","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"r2","cpe7":"*","cpe8":"datacenter_64-bit","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"r2","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"standard","cpe7":"*","cpe8":"64-bit","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"standard","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"standard_64-bit","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"web","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_2003_server","cpe6":"web","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"*","cpe8":"64-bit","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"*","cpe8":"embedded","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"*","cpe8":"home","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"*","cpe8":"media_center","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"gold","cpe8":"professional","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"sp1","cpe8":"64-bit","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"sp1","cpe8":"embedded","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"sp1","cpe8":"home","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"sp1","cpe8":"media_center","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"sp2","cpe8":"home","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"sp2","cpe8":"media_center","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"21","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"sp2","cpe8":"tablet_pc","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2006","cve_id":"21","cve":"CVE-2006-0021","epss":"0.696610000","percentile":"0.986650000","score_date":"2026-04-16","updated_at":"2026-04-17 00:09:25"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T16:18:20.666Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"oval:org.mitre.oval:def:1310","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1310"},{"name":"ADV-2006-0576","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"],"url":"http://www.vupen.com/english/advisories/2006/0576"},{"name":"MS06-007","tags":["vendor-advisory","x_refsource_MS","x_transferred"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-007"},{"name":"oval:org.mitre.oval:def:1425","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1425"},{"name":"win-igmpv3-dos(24489)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24489"},{"name":"16645","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/16645"},{"name":"oval:org.mitre.oval:def:1662","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1662"},{"name":"VU#839284","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred"],"url":"http://www.kb.cert.org/vuls/id/839284"},{"name":"TA06-045A","tags":["third-party-advisory","x_refsource_CERT","x_transferred"],"url":"http://www.us-cert.gov/cas/techalerts/TA06-045A.html"},{"name":"oval:org.mitre.oval:def:678","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A678"},{"name":"oval:org.mitre.oval:def:1647","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1647"},{"name":"1015629","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://securitytracker.com/id?1015629"},{"name":"20071023 SYMSA-2007-012: Microsoft Windows CE IGMP Denial of Service","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://www.securityfocus.com/archive/1/482658/30/4350/threaded"},{"name":"1599","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"],"url":"https://www.exploit-db.com/exploits/1599"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.securiteam.com/exploits/5PP0T0KI0O.html"},{"name":"18853","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/18853"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2006-02-14T00:00:00.000Z","descriptions":[{"lang":"en","value":"Microsoft Windows XP SP1 and SP2, and Server 2003 up to SP1, allows remote attackers to cause a denial of service (hang) via an IGMP packet with an invalid IP option, aka the \"IGMP v3 DoS Vulnerability.\""}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-19T14:57:01.000Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft"},"references":[{"name":"oval:org.mitre.oval:def:1310","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1310"},{"name":"ADV-2006-0576","tags":["vdb-entry","x_refsource_VUPEN"],"url":"http://www.vupen.com/english/advisories/2006/0576"},{"name":"MS06-007","tags":["vendor-advisory","x_refsource_MS"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-007"},{"name":"oval:org.mitre.oval:def:1425","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1425"},{"name":"win-igmpv3-dos(24489)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24489"},{"name":"16645","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/16645"},{"name":"oval:org.mitre.oval:def:1662","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1662"},{"name":"VU#839284","tags":["third-party-advisory","x_refsource_CERT-VN"],"url":"http://www.kb.cert.org/vuls/id/839284"},{"name":"TA06-045A","tags":["third-party-advisory","x_refsource_CERT"],"url":"http://www.us-cert.gov/cas/techalerts/TA06-045A.html"},{"name":"oval:org.mitre.oval:def:678","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A678"},{"name":"oval:org.mitre.oval:def:1647","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1647"},{"name":"1015629","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://securitytracker.com/id?1015629"},{"name":"20071023 SYMSA-2007-012: Microsoft Windows CE IGMP Denial of Service","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://www.securityfocus.com/archive/1/482658/30/4350/threaded"},{"name":"1599","tags":["exploit","x_refsource_EXPLOIT-DB"],"url":"https://www.exploit-db.com/exploits/1599"},{"tags":["x_refsource_MISC"],"url":"http://www.securiteam.com/exploits/5PP0T0KI0O.html"},{"name":"18853","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/18853"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secure@microsoft.com","ID":"CVE-2006-0021","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":"Microsoft Windows XP SP1 and SP2, and Server 2003 up to SP1, allows remote attackers to cause a denial of service (hang) via an IGMP packet with an invalid IP option, aka the \"IGMP v3 DoS Vulnerability.\""}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"oval:org.mitre.oval:def:1310","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1310"},{"name":"ADV-2006-0576","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2006/0576"},{"name":"MS06-007","refsource":"MS","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-007"},{"name":"oval:org.mitre.oval:def:1425","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1425"},{"name":"win-igmpv3-dos(24489)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24489"},{"name":"16645","refsource":"BID","url":"http://www.securityfocus.com/bid/16645"},{"name":"oval:org.mitre.oval:def:1662","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1662"},{"name":"VU#839284","refsource":"CERT-VN","url":"http://www.kb.cert.org/vuls/id/839284"},{"name":"TA06-045A","refsource":"CERT","url":"http://www.us-cert.gov/cas/techalerts/TA06-045A.html"},{"name":"oval:org.mitre.oval:def:678","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A678"},{"name":"oval:org.mitre.oval:def:1647","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1647"},{"name":"1015629","refsource":"SECTRACK","url":"http://securitytracker.com/id?1015629"},{"name":"20071023 SYMSA-2007-012: Microsoft Windows CE IGMP Denial of Service","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/archive/1/482658/30/4350/threaded"},{"name":"1599","refsource":"EXPLOIT-DB","url":"https://www.exploit-db.com/exploits/1599"},{"name":"http://www.securiteam.com/exploits/5PP0T0KI0O.html","refsource":"MISC","url":"http://www.securiteam.com/exploits/5PP0T0KI0O.html"},{"name":"18853","refsource":"SECUNIA","url":"http://secunia.com/advisories/18853"}]}}}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2006-0021","datePublished":"2006-02-14T19:00:00.000Z","dateReserved":"2005-11-30T00:00:00.000Z","dateUpdated":"2024-08-07T16:18:20.666Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2006-02-14 19:06:00","lastModifiedDate":"2025-04-03 01:03:51","problem_types":["CWE-119","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:datacenter_64-bit:sp1:*:*:*:*:*:*","matchCriteriaId":"BE3DF901-734B-4956-9D22-FE4608A31DDA"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:enterprise:*:64-bit:*:*:*:*:*","matchCriteriaId":"E69D0E21-8C62-403E-8097-2CA403CBBB1B"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:enterprise:sp1:*:*:*:*:*:*","matchCriteriaId":"A86C732B-6E92-46FB-B1E5-F0BA2F0D6D82"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:enterprise_64-bit:*:*:*:*:*:*:*","matchCriteriaId":"B127407D-AE50-4AFE-A780-D85B5AF44A2D"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:r2:*:64-bit:*:*:*:*:*","matchCriteriaId":"5D42E51C-740A-4441-8BAF-D073111B984C"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:r2:*:datacenter_64-bit:*:*:*:*:*","matchCriteriaId":"34ACB544-87DD-4D9A-99F0-A10F48C1EE05"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:r2:sp1:*:*:*:*:*:*","matchCriteriaId":"C1BC59CF-BA8A-4D4C-92A5-CFDA7ECD685F"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:standard:*:64-bit:*:*:*:*:*","matchCriteriaId":"74AD256D-4BCE-41FB-AD73-C5C63A59A06D"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:standard:sp1:*:*:*:*:*:*","matchCriteriaId":"4B5F54BB-A80E-42F2-A700-82C1240E23D0"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:standard_64-bit:*:*:*:*:*:*:*","matchCriteriaId":"A3AC387D-BB23-4EB9-A7DA-6E3F5CD8EFD7"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:web:*:*:*:*:*:*:*","matchCriteriaId":"B518E945-5FDE-4A37-878D-6946653C91F7"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_2003_server:web:sp1:*:*:*:*:*:*","matchCriteriaId":"76BDFB16-D71F-4E33-83FD-F0F2AE2FAE7F"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:*:64-bit:*:*:*:*:*","matchCriteriaId":"91D6D065-A28D-49DA-B7F4-38421FF86498"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:*:embedded:*:*:*:*:*","matchCriteriaId":"B95B2BE4-B4E0-4B77-9999-53B9224F5CB1"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:*:home:*:*:*:*:*","matchCriteriaId":"BC176BB0-1655-4BEA-A841-C4158167CC9B"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:*:media_center:*:*:*:*:*","matchCriteriaId":"403945FA-8676-4D98-B903-48452B46F48F"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:gold:professional:*:*:*:*:*","matchCriteriaId":"4BF263CB-4239-4DB0-867C-9069ED02CAD7"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:sp1:64-bit:*:*:*:*:*","matchCriteriaId":"B3BBBB2E-1699-4E1E-81BB-7A394DD6B31D"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:sp1:embedded:*:*:*:*:*","matchCriteriaId":"ADEBB882-1C55-4B7B-B4CF-F1B23502FD90"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:sp1:home:*:*:*:*:*","matchCriteriaId":"49693FA0-BF34-438B-AFF2-75ACC8A6D2E6"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:sp1:media_center:*:*:*:*:*","matchCriteriaId":"6A05337E-18A5-4939-85A0-69583D9B5AD9"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:sp2:home:*:*:*:*:*","matchCriteriaId":"E43BBC5A-057F-4BE2-B4BB-6791DDB0B9C1"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:sp2:media_center:*:*:*:*:*","matchCriteriaId":"7E439FA5-78BF-41B1-BAEC-C1C94CE86F2E"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_xp:*:sp2:tablet_pc:*:*:*:*:*","matchCriteriaId":"FB2BE2DE-7B06-47ED-A674-15D45448F357"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2006","CveId":"21","Ordinal":"1","Title":"CVE-2006-0021","CVE":"CVE-2006-0021","Year":"2006"},"notes":[{"CveYear":"2006","CveId":"21","Ordinal":"1","NoteData":"Microsoft Windows XP SP1 and SP2, and Server 2003 up to SP1, allows remote attackers to cause a denial of service (hang) via an IGMP packet with an invalid IP option, aka the \"IGMP v3 DoS Vulnerability.\"","Type":"Description","Title":"CVE-2006-0021"},{"CveYear":"2006","CveId":"21","Ordinal":"2","NoteData":"2006-02-14","Type":"Other","Title":"Published"},{"CveYear":"2006","CveId":"21","Ordinal":"3","NoteData":"2018-10-19","Type":"Other","Title":"Modified"}]}}}