Unrated severityNVD Advisory· Published Feb 14, 2006· Updated Jun 16, 2026
CVE-2006-0021
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."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
26cpe:2.3:o:microsoft:windows_2003_server:datacenter_64-bit:sp1:*:*:*:*:*:*+ 12 more
- cpe:2.3:o:microsoft:windows_2003_server:datacenter_64-bit:sp1:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:enterprise:*:64-bit:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:enterprise_64-bit:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:enterprise:sp1:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:r2:*:64-bit:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:r2:*:datacenter_64-bit:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:r2:sp1:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:standard:*:64-bit:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:standard_64-bit:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:standard:sp1:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:web:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2003_server:web:sp1:*:*:*:*:*:*
- (no CPE)range: <= SP1
cpe:2.3:o:microsoft:windows_xp:*:*:64-bit:*:*:*:*:*+ 12 more
- cpe:2.3:o:microsoft:windows_xp:*:*:64-bit:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:*:embedded:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:gold:professional:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:*:home:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:*:media_center:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:sp1:64-bit:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:sp1:embedded:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:sp1:home:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:sp1:media_center:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:sp2:home:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:sp2:media_center:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:sp2:tablet_pc:*:*:*:*:*
- (no CPE)range: SP1, SP2
Patches
Vulnerability mechanics
References
16- secunia.com/advisories/18853nvdPatchVendor Advisory
- www.securityfocus.com/bid/16645nvdPatch
- www.kb.cert.org/vuls/id/839284nvdThird Party AdvisoryUS Government Resource
- www.us-cert.gov/cas/techalerts/TA06-045A.htmlnvdThird Party AdvisoryUS Government Resource
- www.vupen.com/english/advisories/2006/0576nvdVendor Advisory
- securitytracker.com/idnvd
- www.securiteam.com/exploits/5PP0T0KI0O.htmlnvd
- www.securityfocus.com/archive/1/482658/30/4350/threadednvd
- docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-007nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/24489nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1310nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1425nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1647nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1662nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A678nvd
- www.exploit-db.com/exploits/1599nvd
News mentions
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