CVE-2017-11815

Description

The Microsoft Server Block Message (SMB) on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, allows an information disclosure vulnerability in the way that it handles certain requests, aka "Windows SMB Information Disclosure Vulnerability".

Category

5.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 17.96% Top 10%
Vendor Advisory microsoft.com
Affected: Microsoft Corporation Server Block Message (SMB)
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1039528 vdb entry third party advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11815 patch vendor advisory
http://www.securityfocus.com/bid/101136 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-11815?
CVE-2017-11815 has been scored as a medium severity vulnerability.
How to fix CVE-2017-11815?
To fix CVE-2017-11815, 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-2017-11815 being actively exploited in the wild?
It is possible that CVE-2017-11815 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~18% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-11815?
CVE-2017-11815 affects Microsoft Corporation Server Block Message (SMB).
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