7.1

CVE-2018-8304: microsoft windows_10

CVSS: 7.1v2.0HighModified
Published 11-07-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-8304 is a high (CVSS 7.1) vulnerability in microsoft windows_10. EPSS estimates a 12.92% chance of exploitation in the next 30 days, higher than 96.2% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v2.0 (NVD)
EPSS score
12.92%
0%100%
Medium · +0.35 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 11-07-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

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 metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

12.92%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

+0.35 pp

From 12.57% on 19-09-2026

19-09-202619-10-2026
EPSS score
12.92%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Microsoft10 products
  • windows_1032-bit Systems | Version 1607 for 32-bit Systems | Version 1607 for x64-based Systems | Version 1703 for 32-bit Systems | Version 1703 for x64-based Systems | Version 1709 for 32-bit Systems | Version 1709 for x64-based Systems | x64-based Systems | na | 1607 | 1703 | 1709
  • windows 10 serversversion 1709 (Server Core Installation)
  • windows_732-bit Systems Service Pack 1 | x64-based Systems Service Pack 1 | na
  • windows_8.132-bit systems | x64-based systems | na
  • windows_rt_8.1Windows RT 8.1 | na

1 vendor · 10 products

References

3 links