CVE-2010-0020

Description

The SMB implementation in the Server service in Microsoft Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate request fields, which allows remote authenticated users to execute arbitrary code via a malformed request, aka "SMB Pathname Overflow Vulnerability."

Category

9.0
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 39.98% Top 5%
Vendor Advisory microsoft.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8438 vdb entry signature
http://www.us-cert.gov/cas/techalerts/TA10-040A.html third party advisory us government resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-012 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2010-0020?
CVE-2010-0020 has been scored as a critical severity vulnerability.
How to fix CVE-2010-0020?
To fix CVE-2010-0020, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2010-0020 being actively exploited in the wild?
It is possible that CVE-2010-0020 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~40% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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