Upstream information

CVE-2019-0199 at MITRE

Description

The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servlet API's blocking I/O, clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1131055 [RESOLVED / FIXED], 1139924 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server
Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Server
Image SLES15-SP1-Manager-4-0-GCE-BYOS-Server
  • tomcat >= 9.0.21-4.5.5
  • tomcat-el-3_0-api >= 9.0.21-4.5.5
  • tomcat-jsp-2_3-api >= 9.0.21-4.5.5
  • tomcat-lib >= 9.0.21-4.5.5
  • tomcat-servlet-4_0-api >= 9.0.21-4.5.5
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Web and Scripting 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • tomcat >= 9.0.21-4.5.5
  • tomcat-admin-webapps >= 9.0.21-4.5.5
  • tomcat-el-3_0-api >= 9.0.21-4.5.5
  • tomcat-jsp-2_3-api >= 9.0.21-4.5.5
  • tomcat-lib >= 9.0.21-4.5.5
  • tomcat-servlet-4_0-api >= 9.0.21-4.5.5
  • tomcat-webapps >= 9.0.21-4.5.5
 Patchnames:
SUSE-SLE-Module-Web-Scripting-15-SP1-2019-1895
SUSE Linux Enterprise High Performance Computing 12 SP5
  • tomcat >= 9.0.21-3.13.2
  • tomcat-admin-webapps >= 9.0.21-3.13.2
  • tomcat-docs-webapp >= 9.0.21-3.13.2
  • tomcat-el-3_0-api >= 9.0.21-3.13.2
  • tomcat-javadoc >= 9.0.21-3.13.2
  • tomcat-jsp-2_3-api >= 9.0.21-3.13.2
  • tomcat-lib >= 9.0.21-3.13.2
  • tomcat-servlet-4_0-api >= 9.0.21-3.13.2
  • tomcat-webapps >= 9.0.21-3.13.2
 Patchnames:
SUSE Linux Enterprise High Performance Computing 12 SP5 GA tomcat-9.0.21-3.13.2
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Web and Scripting 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • tomcat >= 9.0.21-3.27.1
  • tomcat-admin-webapps >= 9.0.21-3.27.1
  • tomcat-el-3_0-api >= 9.0.21-3.27.1
  • tomcat-jsp-2_3-api >= 9.0.21-3.27.1
  • tomcat-lib >= 9.0.21-3.27.1
  • tomcat-servlet-4_0-api >= 9.0.21-3.27.1
  • tomcat-webapps >= 9.0.21-3.27.1
 Patchnames:
SUSE-SLE-Module-Web-Scripting-15-2019-1693
SUSE-SLE-Module-Web-Scripting-15-2019-1825
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • tomcat >= 9.0.21-3.13.2
  • tomcat-admin-webapps >= 9.0.21-3.13.2
  • tomcat-docs-webapp >= 9.0.21-3.13.2
  • tomcat-el-3_0-api >= 9.0.21-3.13.2
  • tomcat-javadoc >= 9.0.21-3.13.2
  • tomcat-jsp-2_3-api >= 9.0.21-3.13.2
  • tomcat-lib >= 9.0.21-3.13.2
  • tomcat-servlet-4_0-api >= 9.0.21-3.13.2
  • tomcat-webapps >= 9.0.21-3.13.2
 Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-1866
SUSE Linux Enterprise Server 12 SP5
  • tomcat >= 9.0.21-3.13.2
  • tomcat-admin-webapps >= 9.0.21-3.13.2
  • tomcat-docs-webapp >= 9.0.21-3.13.2
  • tomcat-el-3_0-api >= 9.0.21-3.13.2
  • tomcat-javadoc >= 9.0.21-3.13.2
  • tomcat-jsp-2_3-api >= 9.0.21-3.13.2
  • tomcat-lib >= 9.0.21-3.13.2
  • tomcat-servlet-4_0-api >= 9.0.21-3.13.2
  • tomcat-webapps >= 9.0.21-3.13.2
 Patchnames:
SUSE Linux Enterprise Server 12 SP5 GA tomcat-9.0.21-3.13.2
openSUSE Leap 15.0
  • tomcat >= 9.0.21-lp150.2.22.1
  • tomcat-admin-webapps >= 9.0.21-lp150.2.22.1
  • tomcat-docs-webapp >= 9.0.21-lp150.2.22.1
  • tomcat-el-3_0-api >= 9.0.21-lp150.2.22.1
  • tomcat-embed >= 9.0.21-lp150.2.22.1
  • tomcat-javadoc >= 9.0.21-lp150.2.22.1
  • tomcat-jsp-2_3-api >= 9.0.21-lp150.2.22.1
  • tomcat-jsvc >= 9.0.21-lp150.2.22.1
  • tomcat-lib >= 9.0.21-lp150.2.22.1
  • tomcat-servlet-4_0-api >= 9.0.21-lp150.2.22.1
  • tomcat-webapps >= 9.0.21-lp150.2.22.1
 Patchnames:
openSUSE-2019-1673
openSUSE-2019-1723
openSUSE Leap 15.1
  • tomcat >= 9.0.21-lp151.3.3.1
  • tomcat-admin-webapps >= 9.0.21-lp151.3.3.1
  • tomcat-docs-webapp >= 9.0.21-lp151.3.3.1
  • tomcat-el-3_0-api >= 9.0.21-lp151.3.3.1
  • tomcat-embed >= 9.0.21-lp151.3.3.1
  • tomcat-javadoc >= 9.0.21-lp151.3.3.1
  • tomcat-jsp-2_3-api >= 9.0.21-lp151.3.3.1
  • tomcat-jsvc >= 9.0.21-lp151.3.3.1
  • tomcat-lib >= 9.0.21-lp151.3.3.1
  • tomcat-servlet-4_0-api >= 9.0.21-lp151.3.3.1
  • tomcat-webapps >= 9.0.21-lp151.3.3.1
 Patchnames:
openSUSE-2019-1808
openSUSE Tumbleweed
  • tomcat >= 9.0.36-8.4
  • tomcat-admin-webapps >= 9.0.36-8.4
  • tomcat-docs-webapp >= 9.0.36-8.4
  • tomcat-el-3_0-api >= 9.0.36-8.4
  • tomcat-embed >= 9.0.36-8.4
  • tomcat-javadoc >= 9.0.36-8.4
  • tomcat-jsp-2_3-api >= 9.0.36-8.4
  • tomcat-jsvc >= 9.0.36-8.4
  • tomcat-lib >= 9.0.36-8.4
  • tomcat-servlet-4_0-api >= 9.0.36-8.4
  • tomcat-webapps >= 9.0.36-8.4
  • tomcat10 >= 10.1.14-1.1
  • tomcat10-admin-webapps >= 10.1.14-1.1
  • tomcat10-doc >= 10.1.14-1.1
  • tomcat10-docs-webapp >= 10.1.14-1.1
  • tomcat10-el-5_0-api >= 10.1.14-1.1
  • tomcat10-embed >= 10.1.14-1.1
  • tomcat10-jsp-3_1-api >= 10.1.14-1.1
  • tomcat10-jsvc >= 10.1.14-1.1
  • tomcat10-lib >= 10.1.14-1.1
  • tomcat10-servlet-6_0-api >= 10.1.14-1.1
  • tomcat10-webapps >= 10.1.14-1.1
 Patchnames:
openSUSE-Tumbleweed-2024-11468
openSUSE-Tumbleweed-2024-13441

First public cloud image revisions this CVE is fixed in:

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP5 tomcat Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP6 tomcat Already fixed
SUSE Linux Enterprise Module for Web and Scripting 15 SP5 tomcat Already fixed
SUSE Linux Enterprise Module for Web and Scripting 15 SP6 tomcat Already fixed
SUSE Linux Enterprise Server 15 SP5 tomcat Already fixed
SUSE Linux Enterprise Server 15 SP6 tomcat Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP5 tomcat Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP6 tomcat Already fixed
SUSE Manager Proxy 4.3 tomcat Already fixed
SUSE Manager Retail Branch Server 4.3 tomcat Already fixed
SUSE Manager Server 4.3 tomcat Already fixed
openSUSE Leap 15.5 tomcat Already fixed
openSUSE Leap 15.6 tomcat Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5 tomcat Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 tomcat Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS tomcat Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS tomcat Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3 tomcat Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS tomcat Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS tomcat Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4 tomcat Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS tomcat Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS tomcat Already fixed
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 tomcat Already fixed
SUSE Linux Enterprise Module for Web and Scripting 15 SP3 tomcat Already fixed
SUSE Linux Enterprise Module for Web and Scripting 15 SP4 tomcat Already fixed
SUSE Linux Enterprise Server 12 SP5 tomcat Affected
SUSE Linux Enterprise Server 12 SP5-LTSS tomcat Affected
SUSE Linux Enterprise Server 15 SP2 tomcat Already fixed
SUSE Linux Enterprise Server 15 SP2-LTSS tomcat Already fixed
SUSE Linux Enterprise Server 15 SP3 tomcat Already fixed
SUSE Linux Enterprise Server 15 SP3-LTSS tomcat Already fixed
SUSE Linux Enterprise Server 15 SP4 tomcat Already fixed
SUSE Linux Enterprise Server 15 SP4-LTSS tomcat Already fixed
SUSE Linux Enterprise Server 15-ESPOS tomcat Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 tomcat Released
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 tomcat Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 tomcat Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 tomcat Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 tomcat Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4 tomcat Already fixed
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 tomcat Not affected
SUSE CaaS Platform 4.0 tomcat Released
SUSE Enterprise Storage 6 tomcat Released
SUSE Enterprise Storage 7 tomcat Already fixed
SUSE Enterprise Storage 7.1 tomcat Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP4 tomcat Released
SUSE Linux Enterprise High Performance Computing 15 tomcat Released
SUSE Linux Enterprise High Performance Computing 15 SP1 tomcat Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS tomcat Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS tomcat Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat Unsupported
SUSE Linux Enterprise Module for Web and Scripting 15 tomcat Released
SUSE Linux Enterprise Module for Web and Scripting 15 SP1 tomcat Released
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT tomcat Not affected
SUSE Linux Enterprise Server 12 tomcat Not affected
SUSE Linux Enterprise Server 12 SP2 tomcat Not affected
SUSE Linux Enterprise Server 12 SP2-BCL tomcat Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS tomcat Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS tomcat Not affected
SUSE Linux Enterprise Server 12 SP3 tomcat Not affected
SUSE Linux Enterprise Server 12 SP3-BCL tomcat Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS tomcat Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS tomcat Not affected
SUSE Linux Enterprise Server 12 SP4 tomcat Released
SUSE Linux Enterprise Server 12 SP4-ESPOS tomcat Affected
SUSE Linux Enterprise Server 12 SP4-LTSS tomcat Affected
SUSE Linux Enterprise Server 12-LTSS tomcat Not affected
SUSE Linux Enterprise Server 15 tomcat Released
SUSE Linux Enterprise Server 15 SP1 tomcat Released
SUSE Linux Enterprise Server 15 SP1-BCL tomcat Affected
SUSE Linux Enterprise Server 15 SP1-LTSS tomcat Released
SUSE Linux Enterprise Server 15 SP2-BCL tomcat Already fixed
SUSE Linux Enterprise Server 15 SP3-BCL tomcat Already fixed
SUSE Linux Enterprise Server 15-LTSS tomcat Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 tomcat Not affected
SUSE Linux Enterprise Server for SAP Applications 12 tomcat Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 tomcat Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 tomcat Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 tomcat Released
SUSE Linux Enterprise Server for SAP Applications 15 tomcat Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 tomcat Released
SUSE Manager Proxy 4.0 tomcat Released
SUSE Manager Proxy 4.1 tomcat Already fixed
SUSE Manager Proxy 4.2 tomcat Already fixed
SUSE Manager Retail Branch Server 4.0 tomcat Released
SUSE Manager Retail Branch Server 4.1 tomcat Already fixed
SUSE Manager Retail Branch Server 4.2 tomcat Already fixed
SUSE Manager Server 4.0 tomcat Released
SUSE Manager Server 4.1 tomcat Already fixed
SUSE Manager Server 4.2 tomcat Already fixed
SUSE OpenStack Cloud 7 tomcat Not affected
SUSE OpenStack Cloud 8 tomcat Not affected
SUSE OpenStack Cloud 9 tomcat Affected
SUSE OpenStack Cloud Crowbar 8 tomcat Not affected
SUSE OpenStack Cloud Crowbar 9 tomcat Affected
openSUSE Leap 15.3 tomcat Already fixed
openSUSE Leap 15.4 tomcat Already fixed
Container Status
suse/manager/5.0/x86_64/server tomcatAlready fixed

SUSE Timeline for this CVE

CVE page created: Thu Mar 28 15:47:40 2019
CVE page last modified: Mon Nov 18 13:52:55 2024