CVE-2017-8563

8.1HIGH

Key Information:

Vendor
Microsoft
Status
Microsoft Windows 7 Sp1, Windows Server 2008 Sp2 And R2 Sp1, Windows 8.1 And Windows Rt 8.1, Windows Server 2012 And R2, Windows 10 Gold, 1511, 1607, 1703, And Windows Server 2016.
Vendor
CVE Published:
11 July 2017

Summary

Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Kerberos falling back to NT LAN Manager (NTLM) Authentication Protocol as the default authentication protocol, aka "Windows Elevation of Privilege Vulnerability".

Affected Version(s)

Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016. Microsoft Windows

References

https://portal.msrc.microsoft.com/en-us/security-guidance...
x_refsource_CONFIRM
http://www.securityfocus.com/bid/99402
vdb-entryx_refsource_BID

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.