CVE-2018-8034

The host name verification when using TLS with the WebSocket client was missing

High · published August 1, 2018

CVSS v3.1
7.5
EPSS
21%
Percentile
97.6
In the wild
Unconfirmed
What it is

The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default. Versions Affected: Apache Tomcat 9.0.0.M1 to 9.0.9, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, and 7.0.35 to 7.0.88.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.21048 · 97.6th percentile
Published
2018-08-01T18:00Z
EPSS history
Timeline
  • 01 AUG 18:00Z
    The host name verification when using TLS with the WebSocket client was missing
    cvelistv5