High severity7.5NVD Advisory· Published Sep 13, 2018· Updated Jun 17, 2026

CVE-2018-8335

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.

Affected products

Microsoft/Windows SMBllm-create
Microsoft/Windows 10 1909cpe-rescue
Range: 32-bit Systems
Microsoft/Windows Server 2003cpe-rescue
Range: version 1709 (Server Core Installation)
Microsoft/Windows 8.1cpe-rescue
Range: 32-bit systems
Microsoft/Windows Rt 8.1cpe-rescue
Range: Windows RT 8.1
Microsoft/Windows Server 2012cpe-rescue2 versions
(Server Core installation)+ 1 more
- (no CPE)range: (Server Core installation)
- (no CPE)range: (Server Core installation)
Microsoft/Windows Server 2016cpe-rescue
Range: (Server Core installation)

Patches

Vulnerability mechanics

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8335nvdPatchVendor Advisory
www.securityfocus.com/bid/105224nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1041634nvdThird Party AdvisoryVDB Entry

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.007
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000