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CVE-2006-0021

UnknownEPSS 62.88%

Last modified

CVE-2006-0021 is a vulnerability of currently unknown severity. 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.". EPSS estimates a 62.88% chance of exploitation in the next 30 days.

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."

Metrics

EPSS Probability
62.88%

99.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
MicrosoftWindows 2003 Serverdatacenter_64-bitSp1
MicrosoftWindows 2003 Serverenterprise—
MicrosoftWindows 2003 Serverenterprise_64-bit—
MicrosoftWindows 2003 Serverr2—
MicrosoftWindows 2003 Serverstandard—
MicrosoftWindows 2003 Serverstandard_64-bit—
MicrosoftWindows 2003 Serverweb—
MicrosoftWindows XpAll versions—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2006-0021?
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."
How severe is CVE-2006-0021?
Severity scoring for CVE-2006-0021 is pending analysis. The EPSS model estimates a 62.88% probability of exploitation in the next 30 days.
How do I fix CVE-2006-0021?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2006-0021?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST