CVE-2018-8034
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Apache Tomcat
PublishedAug 1, 2018
First seenAug 1, 2018
Weakness typeCWE-295CWE-295
How to fix
Update
- org.apache.tomcat.embed:tomcat-embed-core9.0.10, 8.5.32, 8.0.53, 7.0.90 or later
Vendor advisories
- usn.ubuntu.com/3723-1/
- access.redhat.com/errata/RHSA-2019:0451
- debian.org/security/2018/dsa-4281
- access.redhat.com/errata/RHSA-2019:0131
- access.redhat.com/errata/RHSA-2019:0130
- access.redhat.com/errata/RHSA-2019:0450
- access.redhat.com/errata/RHSA-2019:1160
- access.redhat.com/errata/RHSA-2019:1162
- access.redhat.com/errata/RHSA-2019:1159
- access.redhat.com/errata/RHSA-2019:1161
- access.redhat.com/errata/RHSA-2019:1529
- access.redhat.com/errata/RHSA-2019:2205
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache tomcat | 7.0.35 ≤ v ≤ 7.0.88, 8.0.0 ≤ v ≤ 8.0.52, 8.5.0 ≤ v ≤ 8.5.31, 9.0.1 ≤ v ≤ 9.0.9, 8.0.0, 9.0.0 | — |
| canonical ubuntu_linux | 14.04, 16.04 | — |
| debian debian_linux | 8.0, 9.0 | — |
| oracle retail_order_broker | 5.1, 5.2, 15.0 | — |
| org.apache.tomcat.embed:tomcat-embed-coreMaven | 9.0.0 ≤ v < 9.0.10, 8.5.0 ≤ v < 8.5.32, 8.0.0 ≤ v < 8.0.53, 7.0.35 ≤ v < 7.0.90 | 9.0.10, 8.5.32, 8.0.53, 7.0.90 |
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