CVE-2020-1118
HIGHWindows 10 and Windows Server 2019 - Denial of Service via TLS Key Exchange Handling
Title source: llmDescription
A denial of service vulnerability exists in the Windows implementation of Transport Layer Security (TLS) when it improperly handles certain key exchanges, aka 'Microsoft Windows Transport Layer Security Denial of Service Vulnerability'.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1118
Scores
CVSS v3
7.5
EPSS
0.1613
EPSS Percentile
96.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (8)
microsoft/windows_10
1709
microsoft/windows_10
1803
microsoft/windows_10
1809
microsoft/windows_10
1903
microsoft/windows_10
1909
microsoft/windows_server_2019
microsoft/windows_server_2019
1903
microsoft/windows_server_2019
1909
Published
May 21, 2020
Tracked Since
Feb 18, 2026