CVE-2018-8304 — Microsoft Windows 10 vulnerability

9 documents5 sources
Severity
5.9MEDIUMNVD
EPSS
20.2%
top 4.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft Windows 10Microsoft Windows 10 ServersMicrosoft Windows 7+7 more
Timeline
PublishedJul 11
Latest updateMay 13

Description

A denial of service vulnerability exists in Windows Domain Name System (DNS) DNSAPI.dll when it fails to properly handle DNS responses, aka "Windows DNSAPI Denial of Service Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.2 | Impact: 3.6

Affected Packages12 packages

▶CVEListV5microsoft/windows_server_20085 versions+4
▶CVEListV5microsoft/windows_server_2012(Server Core installation)
▶CVEListV5microsoft/windows_server_2008_r2Itanium-Based Systems Service Pack 1, x64-based Systems Service Pack 1, x64-based Systems Service Pack 1 (Server Core installation)+2
▶CVEListV5microsoft/windows_server_2012_r2(Server Core installation)
▶CVEListV5microsoft/windows_10_serversversion 1709 (Server Core Installation)

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-h39p-f222-x6p2: A denial of service vulnerability exists in Windows Domain Name System (DNS) DNSAPI↗2022-05-13
▶
CVEList
CVE-2018-8304: A denial of service vulnerability exists in Windows Domain Name System (DNS) DNSAPI↗2018-07-11
▶

📋Vendor Advisories

1
Microsoft
Windows DNSAPI Denial of Service Vulnerability↗2018-07-10
▶

🕵️Threat Intelligence

1
Trendmicro
July Patch Tuesday: Large Adobe Security Update↗2018-07-11
▶
CVE-2018-8304 — Microsoft Windows 10 vulnerability | cvebase