CVE-2018-8335 — Microsoft Windows 10 vulnerability

4 documents4 sources

Severity

7.5HIGHNVD

EPSS

17.3%

top 4.96%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Microsoft Windows 10 Microsoft Windows 10 Servers Microsoft Windows 8.1 +5 more

Timeline

PublishedSep 13

Latest updateMay 13

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages9 packages

▶CVEListV5microsoft/windows_server_2012(Server Core installation)

▶CVEListV5microsoft/windows_server_2012_r2(Server Core installation)

▶CVEListV5microsoft/windows_10_serversversion 1709 (Server Core Installation), version 1803 (Server Core Installation)+1

▶CVEListV5microsoft/windows_server_2016(Server Core installation)

▶NVDmicrosoft/windows_server2012, 2016+1

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

GHSA

GHSA-x3fj-9mg7-89j7: A denial of service vulnerability exists in the Microsoft Server Block Message (SMB) when an attacker sends specially crafted requests to the server,↗2022-05-13

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CVEList

CVE-2018-8335: A denial of service vulnerability exists in the Microsoft Server Block Message (SMB) when an attacker sends specially crafted requests to the server,↗2018-09-13

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📋Vendor Advisories

Microsoft

Windows SMB Denial of Service Vulnerability↗2018-09-11

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