Bug 1875176 (CVE-2020-14384) - CVE-2020-14384 jbossweb: Incomplete fix of CVE-2020-13935 for WebSocket in JBossWeb could lead to DoS
Summary: CVE-2020-14384 jbossweb: Incomplete fix of CVE-2020-13935 for WebSocket in JB...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-14384
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1875177
Blocks: 1875065
TreeView+ depends on / blocked
 
Reported: 2020-09-02 23:50 UTC by Kunjan Rathod
Modified: 2020-09-14 13:17 UTC (History)
38 users (show)

Fixed In Version: jbossweb 7.5.31.Final-redhat-3
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in jbossweb. The fix for CVE-2020-13935 was incomplete in JBossWeb, leaving it vulnerable to a denial of service attack when sending multiple requests with invalid payload length in a WebSocket frame. The highest threat from this vulnerability is to system availability.
Clone Of:
Environment:
Last Closed: 2020-09-14 13:17:45 UTC


Attachments (Terms of Use)


Links
System ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:3730 None None None 2020-09-14 11:17:26 UTC
Red Hat Product Errata RHSA-2020:3731 None None None 2020-09-14 11:05:11 UTC

Description Kunjan Rathod 2020-09-02 23:50:08 UTC
The fix for CVE-2020-13935 was incomplete in JBossWeb, leaving it vulnerable to the DoS attack when sending multiple requests with invalid payload length in a WebSocket frame.

Comment 1 Kunjan Rathod 2020-09-02 23:50:16 UTC
Mitigation:

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Comment 9 errata-xmlrpc 2020-09-14 11:05:04 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform

Via RHSA-2020:3731 https://access.redhat.com/errata/RHSA-2020:3731

Comment 10 errata-xmlrpc 2020-09-14 11:17:19 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6
  Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 5
  Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7

Via RHSA-2020:3730 https://access.redhat.com/errata/RHSA-2020:3730

Comment 11 Product Security DevOps Team 2020-09-14 13:17:45 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2020-14384


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