[jira] [Closed] (OFBIZ-10873) Update Tomcat to 9.0.16 due to CVE-2019-0199

["Jacques Le Roux (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OFBIZ-10873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacques Le Roux closed OFBIZ-10873.
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 18.12.01
                   16.11.06
                   17.12.01

Fixed in
trunk r1856212  
R18 r1856213+14(plugins)
R17 r1856215
R16 r1856215 (Actually it's from 8.5.37 to 8.5.38 in R16)


> Update Tomcat to 9.0.16 due to CVE-2019-0199
> --------------------------------------------
>
>                 Key: OFBIZ-10873
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-10873
>             Project: OFBiz
>          Issue Type: Sub-task
>          Components: framework
>    Affects Versions: 17.12.01, 16.11.06, 18.12.01
>            Reporter: Jacques Le Roux
>            Assignee: Jacques Le Roux
>            Priority: Major
>             Fix For: 17.12.01, 16.11.06, 18.12.01
>
>
> CVE-2019-0199 Apache Tomcat HTTP/2 DoS
> Severity: Important
> Vendor: The Apache Software Foundation
> Versions Affected:
> Apache Tomcat 9.0.0.M1 to 9.0.14
> Apache Tomcat 8.5.0 to 8.5.37
> Description:
> The HTTP/2 implementation 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.
> Mitigation:
> Users of affected versions should apply one of the following mitigations:
> - Upgrade to Apache Tomcat 9.0.16 or later
>   Note: Apache Tomcat 9.0.15 contains the necessary fixes but was not
>         released
> - Upgrade to Apache Tomcat 8.5.38 or later
> Credit:
> The issue with excessive SETTINGS frames was reported by Michal Karm
> Babacek from Red Hat, Inc. As a result of his report the Tomcat Security
> team identified additional issues related to read/write timeouts.
> References:
> [1] http://tomcat.apache.org/security-9.html
> [2] http://tomcat.apache.org/security-8.html



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