Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Tomcat | >= 7.0.35, <= 7.0.88 |
| Canonical | Ubuntu Linux | 14.04 |
| Debian | Debian Linux | 8.0 |
| Oracle | Retail Order Broker | 5.1 |
Related Weaknesses (CWE)
References
- http://mail-archives.us.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180722
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlPatchThird Party Advisory
- http://www.securityfocus.com/bid/104895Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1041374Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2019:0130Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0131Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0450Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0451Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1159
- https://access.redhat.com/errata/RHSA-2019:1160
- https://access.redhat.com/errata/RHSA-2019:1161
- https://access.redhat.com/errata/RHSA-2019:1162
- https://access.redhat.com/errata/RHSA-2019:1529
- https://access.redhat.com/errata/RHSA-2019:2205
- https://access.redhat.com/errata/RHSA-2019:3892
FAQ
What is CVE-2018-8034?
CVE-2018-8034 is a vulnerability with a CVSS score of 7.5 (HIGH). 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,...
How severe is CVE-2018-8034?
CVE-2018-8034 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-8034?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Tomcat, Canonical Ubuntu Linux, Debian Debian Linux, Oracle Retail Order Broker.