Bug 2133765 (CVE-2022-21624)

Summary:	CVE-2022-21624 OpenJDK: insufficient randomization of JNDI DNS port numbers (JNDI, 8286910)
Product:	[Other] Security Response	Reporter:	Mauro Matteo Cascella <mcascell>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	ahughes, caswilli, chazlett, dbhole, dffrench, dfitzmau, fjansen, gzaronik, jdowland, jhuttana, jochrist, jvanek, kaycoth, nengard, neugens, ngough, pjindal, rgodfrey, security-response-team, sraghupu, sthirugn, vkrizan
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-01-14 07:00:39 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2133708, 2133711, 2133718, 2133721, 2133727, 2133730, 2133701, 2133703, 2133704, 2133705, 2133706, 2133707, 2133709, 2133710, 2133712, 2133713, 2133714, 2133715, 2133716, 2133717, 2133719, 2133720, 2133722, 2133723, 2133724, 2133725, 2133726, 2133728, 2133729, 2134564, 2142628, 2142629, 2144796, 2144907
Bug Blocks:	2133694

Description Mauro Matteo Cascella 2022-10-11 10:20:45 UTC

It was discovered that the JNDI component of OpenJDK did not properly randomize DNS port numbers, potentially making it easier for a remote attacker to perform spoofing attacks.

Comment 17 Mauro Matteo Cascella 2022-10-19 15:09:32 UTC

Public now via Oracle CPU October 2022:

https://www.oracle.com/security-alerts/cpuoct2022.html#AppendixJAVA

Fixed in Oracle Java SE 8u351, 11.0.17, 17.0.5, 19.0.1.

Release notes:
https://www.oracle.com/java/technologies/javase/8u351-relnotes.html
https://www.oracle.com/java/technologies/javase/11-0-17-relnotes.html
https://www.oracle.com/java/technologies/javase/17-0-5-relnotes.html
https://www.oracle.com/java/technologies/javase/19-0-1-relnotes.html

Comment 18 errata-xmlrpc 2022-10-19 21:12:44 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:7009 https://access.redhat.com/errata/RHSA-2022:7009

Comment 19 errata-xmlrpc 2022-10-19 21:18:37 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:7004 https://access.redhat.com/errata/RHSA-2022:7004

Comment 20 errata-xmlrpc 2022-10-19 21:30:22 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:7003 https://access.redhat.com/errata/RHSA-2022:7003

Comment 21 errata-xmlrpc 2022-10-19 22:10:59 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:7002 https://access.redhat.com/errata/RHSA-2022:7002

Comment 22 errata-xmlrpc 2022-10-19 22:13:55 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:7005 https://access.redhat.com/errata/RHSA-2022:7005

Comment 23 errata-xmlrpc 2022-10-19 22:18:41 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7006 https://access.redhat.com/errata/RHSA-2022:7006

Comment 24 errata-xmlrpc 2022-10-19 22:23:56 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:7001 https://access.redhat.com/errata/RHSA-2022:7001

Comment 25 errata-xmlrpc 2022-10-19 22:25:23 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:7011 https://access.redhat.com/errata/RHSA-2022:7011

Comment 26 errata-xmlrpc 2022-10-19 22:28:11 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:7010 https://access.redhat.com/errata/RHSA-2022:7010

Comment 27 errata-xmlrpc 2022-10-19 22:30:23 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:7008 https://access.redhat.com/errata/RHSA-2022:7008

Comment 28 errata-xmlrpc 2022-10-19 22:38:58 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7000 https://access.redhat.com/errata/RHSA-2022:7000

Comment 29 errata-xmlrpc 2022-10-19 22:39:49 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7012 https://access.redhat.com/errata/RHSA-2022:7012

Comment 30 errata-xmlrpc 2022-10-20 08:02:13 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:7007 https://access.redhat.com/errata/RHSA-2022:7007

Comment 31 errata-xmlrpc 2022-10-20 08:04:35 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:7013 https://access.redhat.com/errata/RHSA-2022:7013

Comment 32 errata-xmlrpc 2022-10-20 08:05:55 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:6999 https://access.redhat.com/errata/RHSA-2022:6999

Comment 33 errata-xmlrpc 2022-10-20 10:10:18 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 8u352

Via RHSA-2022:7049 https://access.redhat.com/errata/RHSA-2022:7049

Comment 34 errata-xmlrpc 2022-10-20 10:10:58 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 8u352

Via RHSA-2022:7050 https://access.redhat.com/errata/RHSA-2022:7050

Comment 35 errata-xmlrpc 2022-10-20 10:18:48 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 11.0.17

Via RHSA-2022:7052 https://access.redhat.com/errata/RHSA-2022:7052

Comment 36 errata-xmlrpc 2022-10-20 10:20:02 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 11.0.17

Via RHSA-2022:7054 https://access.redhat.com/errata/RHSA-2022:7054

Comment 37 errata-xmlrpc 2022-10-20 10:26:05 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 17.0.5

Via RHSA-2022:7051 https://access.redhat.com/errata/RHSA-2022:7051

Comment 38 errata-xmlrpc 2022-10-20 10:27:51 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 17.0.5

Via RHSA-2022:7053 https://access.redhat.com/errata/RHSA-2022:7053

Comment 39 Mauro Matteo Cascella 2022-10-20 13:28:41 UTC

OpenJDK-17 upstream commit:
https://github.com/openjdk/jdk17u/commit/a3097d41a1d27223d7dfc876b5d8684c13a1ee39

OpenJDK-11 upstream commit:
https://github.com/openjdk/jdk11u/commit/0db04eeefd2a24000b7be46fdc75d332cdb1935b

OpenJDK-8 upstream commit:
https://github.com/openjdk/jdk8u/commit/a2fb4c151714ae4203cb6d024fcbf9c1ea590bdb

Comment 42 errata-xmlrpc 2022-12-07 10:45:14 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2022:8880 https://access.redhat.com/errata/RHSA-2022:8880

Comment 43 errata-xmlrpc 2023-01-12 08:33:37 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:0128 https://access.redhat.com/errata/RHSA-2023:0128

Comment 44 Product Security DevOps Team 2023-01-14 07:00:35 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-2022-21624