What is CVE-2018-8335?

CVE-2018-8335 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Windows SMB Denial of Service Vulnerability

Which CVE IDs does CVE-2018-8335 cover?

CVE-2018-8335 covers the following CVE IDs: CVE-2018-8335. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2018-8335?

CVE-2018-8335 has a CVSS v3 base score of 4.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2018-8335?

CVE-2018-8335 affects 21 products, including: Windows 10 Version 1607 for 32-bit Systems; Windows 10 Version 1607 for x64-based Systems; Windows 10 Version 1703 for 32-bit Systems; Windows 10 Version 1703 for x64-based Systems; Windows 10 Version 1709 for 32-bit Systems; and others — see the full list on the advisory page.

CVE-2018-8335HighCVSS 4.8

Windows SMB Denial of Service Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

September 11, 2018

Last Modified

—

🔗 CVE IDs covered (1)

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. An attacker who exploited this vulnerability could cause the affected system to crash. To attempt to exploit this issue, an attacker would need to send specially crafted SMB requests to the target system. Note that the denial of service vulnerability would not allow an attacker to execute code or to elevate their user rights, but it could cause the affected system to stop accepting requests. The security update addresses the vulnerability by correcting the manner in which SMB handles specially crafted client requests.

🎯 Affected products21

Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1703 for 32-bit Systems
Windows 10 Version 1703 for x64-based Systems
Windows 10 Version 1709 for 32-bit Systems
Windows 10 Version 1709 for x64-based Systems
Windows 10 Version 1803 for 32-bit Systems
Windows 10 Version 1803 for x64-based Systems
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows RT 8.1
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows Server, version 1709 (Server Core Installation)
Windows Server, version 1803 (Server Core Installation)

✅ Remediation

KB4457138 (Security Update) KB4457128 (Security Update) KB4457142 (Security Update) KB4457132 (Security Update) KB4457131 (Security Update) KB4457129 (Monthly Rollup) KB4457143 (Security Only) KB4457135 (Monthly Rollup) KB4457140 (Security Only)

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products21

✅ Remediation

🔗 References (10)