Bug 1945714 (CVE-2021-28165) - CVE-2021-28165 jetty: Resource exhaustion when receiving an invalid large TLS frame
Summary: CVE-2021-28165 jetty: Resource exhaustion when receiving an invalid large TLS...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2021-28165
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1945715 1947810 1947811 1952068 1952069 1972366 1987180
Blocks: 1945716
TreeView+ depends on / blocked
 
Reported: 2021-04-01 17:50 UTC by Pedro Sampaio
Modified: 2021-11-23 10:35 UTC (History)
44 users (show)

Fixed In Version: jetty 9.4.39, jetty 10.0.2, jetty 11.0.2
Doc Type: If docs needed, set a value
Doc Text:
When using SSL/TLS with Jetty, either with HTTP/1.1, HTTP/2, or WebSocket, the server may receive an invalid large (greater than 17408) TLS frame that is incorrectly handled, causing high CPU resources utilization. The highest threat from this vulnerability is to service availability.
Clone Of:
Environment:
Last Closed: 2021-05-06 20:34:09 UTC


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2021:2689 0 None None None 2021-07-12 12:13:20 UTC
Red Hat Product Errata RHSA-2021:3140 0 None None None 2021-08-11 18:24:05 UTC
Red Hat Product Errata RHSA-2021:3225 0 None None None 2021-08-19 07:18:41 UTC
Red Hat Product Errata RHSA-2021:3700 0 None None None 2021-09-30 09:58:11 UTC
Red Hat Product Errata RHSA-2021:4767 0 None None None 2021-11-23 10:35:35 UTC

Description Pedro Sampaio 2021-04-01 17:50:47 UTC
In Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1, CPU usage can reach 100% upon receiving a large invalid TLS frame.

References:

https://github.com/eclipse/jetty.project/security/advisories/GHSA-26vr-8j45-3r4w

Comment 1 Pedro Sampaio 2021-04-01 17:51:33 UTC
Created jetty tracking bugs for this issue:

Affects: fedora-all [bug 1945715]

Comment 2 Przemyslaw Roguski 2021-04-08 11:09:24 UTC
External References:

https://github.com/eclipse/jetty.project/security/advisories/GHSA-26vr-8j45-3r4w

Comment 8 Anten Skrabec 2021-04-14 02:35:28 UTC
Statement:

In OpenShift Container Platform (OCP), the hive/presto/hadoop components that comprise the OCP metering stack, ship the vulnerable version of jetty.
Since the release of OCP 4.6, the metering product has been deprecated [1], hence the affected components are marked as wontfix.
This may be fixed in the future.

[1] https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.html#ocp-4-6-metering-operator-deprecated

Red Hat OpenStack Platform's OpenDaylight will not be updated for this flaw because it was deprecated as of OpenStack Platform 14 and is only receiving security fixes for Important and Critical flaws.

Comment 9 Jonathan Christison 2021-04-19 10:14:16 UTC
This vulnerability is out of security support scope for the following products:
 * Red Hat JBoss Fuse 6
 * Red Hat JBoss A-MQ 6

Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details.

Comment 10 Jonathan Christison 2021-04-21 10:55:28 UTC
Marking Red Hat Camel K as having a low impact, although Camel K distributes jetty artifacts through camel-jetty, camel-jetty itself is not available for use by the application developer, http functionality is provided by camel-k default runtime, Quarkus.

Comment 17 errata-xmlrpc 2021-05-05 13:26:58 UTC
This issue has been addressed in the following products:

  Red Hat Developer Tools

Via RHSA-2021:1509 https://access.redhat.com/errata/RHSA-2021:1509

Comment 18 Product Security DevOps Team 2021-05-06 20:34:09 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-2021-28165

Comment 19 errata-xmlrpc 2021-05-13 15:16:10 UTC
This issue has been addressed in the following products:

  Red Hat AMQ Streams 1.6.4

Via RHSA-2021:1560 https://access.redhat.com/errata/RHSA-2021:1560

Comment 20 errata-xmlrpc 2021-05-19 15:01:07 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.7

Via RHSA-2021:1551 https://access.redhat.com/errata/RHSA-2021:1551

Comment 23 errata-xmlrpc 2021-07-12 12:13:11 UTC
This issue has been addressed in the following products:

  Red Hat AMQ 7.8.2

Via RHSA-2021:2689 https://access.redhat.com/errata/RHSA-2021:2689

Comment 24 errata-xmlrpc 2021-08-11 18:24:02 UTC
This issue has been addressed in the following products:

  Red Hat Fuse 7.9

Via RHSA-2021:3140 https://access.redhat.com/errata/RHSA-2021:3140

Comment 25 errata-xmlrpc 2021-08-19 07:18:38 UTC
This issue has been addressed in the following products:

  Red Hat AMQ Streams 1.8.0

Via RHSA-2021:3225 https://access.redhat.com/errata/RHSA-2021:3225

Comment 27 errata-xmlrpc 2021-09-30 09:58:08 UTC
This issue has been addressed in the following products:

  Red Hat AMQ 7.9.0

Via RHSA-2021:3700 https://access.redhat.com/errata/RHSA-2021:3700

Comment 29 errata-xmlrpc 2021-11-23 10:35:32 UTC
This issue has been addressed in the following products:

  Red Hat Integration

Via RHSA-2021:4767 https://access.redhat.com/errata/RHSA-2021:4767


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