CVE-2018-8034
Public on 2018-08-01
Modified on 2021-04-28
Description
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.
Severity
Low
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | tomcat | 2020-03-09 | ALAS2-2020-1402 | Fixed |
| Amazon Linux 1 | tomcat7 | 2018-08-09 | ALAS-2018-1055 | Fixed |
| Amazon Linux 1 | tomcat8 | 2018-08-09 | ALAS-2018-1056 | Fixed |
| Amazon Linux 1 | tomcat80 | 2018-08-09 | ALAS-2018-1055 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| NVD | CVSSv2 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |