CVE-2018-8335

high
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Description

A denial of service vulnerability exists in the Microsoft Server Block Message (SMB) when an attacker sends specially crafted requests to the server, aka "Windows SMB Denial of Service Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.

References

http://www.securityfocus.com/bid/105224

http://www.securitytracker.com/id/1041634

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8335

Details

Source: MITRE

Published: 2018-09-13

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 7.8

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH

Tenable Plugins

View all (7 total)

IDNameProductFamilySeverity
117417KB4457142: Windows 10 Version 1709 and Windows Server Version 1709 September 2018 Security UpdateNessusWindows : Microsoft Bulletins
critical
117416KB4457138: Windows 10 Version 1703 September 2018 Security UpdateNessusWindows : Microsoft Bulletins
critical
117415KB4457140: Windows Server 2012 September 2018 Security UpdateNessusWindows : Microsoft Bulletins
critical
117414KB4457132: Windows 10 September 2018 Security UpdateNessusWindows : Microsoft Bulletins
critical
117413KB4457131: Windows 10 Version 1607 and Windows Server 2016 September 2018 Security UpdateNessusWindows : Microsoft Bulletins
critical
117412KB4457143: Windows 8.1 and Windows Server 2012 R2 September 2018 Security UpdateNessusWindows : Microsoft Bulletins
critical
117411KB4457128: Windows 10 Version 1803 and Windows Server Version 1803 September 2018 Security UpdateNessusWindows : Microsoft Bulletins
critical