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SUSE: 2019:1895-1 Moderate: Resolved Tomcat DoS and XSS Vulnerabilities

suse
Calendar Grey July 18, 2019
Dist Suse Esm H88
SUSE reveals enhancements for Tomcat targeting vulnerabilities in HTTP/2 and cross-site scripting, categorized as moderate risk.
An update that solves two vulnerabilities and has one errata is now available

Summary

This update for tomcat to version 9.0.21 fixes the following issues: Security issues fixed: - CVE-2019-0199: Fixed a denial of service in the HTTP/2 implementation related to streams with excessive numbers of SETTINGS frames (bsc#1131055). - CVE-2019-0221: Fixed a cross site scripting vulnerability with the SSI printenv command (bsc#1136085). Non-security issues fixed: - Increase maximum number of threads and open files for tomcat (bsc#1111966). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Module for Web Scripting 15-SP1: zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP1-2019-1895=1

Topics%20covered

Topics Covered

security advisory denial of service cross site scripting web application tomcat SUSE Linux Enterprise moderate rating

References

#1111966 #1131055 #1136085

Cross- CVE-2019-0199 CVE-2019-0221

Affected Products:

SUSE Linux Enterprise Module for Web Scripting 15-SP1

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1

https://www.suse.com/security/cve/CVE-2019-0199.html

https://www.suse.com/security/cve/CVE-2019-0221.html

https://bugzilla.suse.com/1111966

https://bugzilla.suse.com/1131055

https://bugzilla.suse.com/1136085

Announcement ID: SUSE-SU-2019:1895-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory denial of service cross site scripting web application tomcat SUSE Linux Enterprise moderate rating

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