CVE-2018-8034

MEDIUM

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.

References

http://mail-archives.us.apache.org/mod_mbox/www-announce/201807.mbox/%[email protected]%3E

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

http://www.securityfocus.com/bid/104895

http://www.securitytracker.com/id/1041374

https://access.redhat.com/errata/RHSA-2019:0130

https://access.redhat.com/errata/RHSA-2019:0131

https://access.redhat.com/errata/RHSA-2019:0450

https://access.redhat.com/errata/RHSA-2019:0451

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://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cissues.activemq.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.debian.org/debian-lts-announce/2018/07/msg00047.html

https://lists.debian.org/debian-lts-announce/2018/09/msg00001.html

https://security.netapp.com/advisory/ntap-20180817-0001/

https://usn.ubuntu.com/3723-1/

https://www.debian.org/security/2018/dsa-4281

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

Details

Source: MITRE

Published: 2018-08-01

Updated: 2019-05-14

Type: CWE-295

Risk Information

CVSS v2.0

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3.0

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH