Bug 2015658 (CVE-2021-35567)

Summary:	CVE-2021-35567 OpenJDK: Incorrect principal selection when using Kerberos Constrained Delegation (Libraries, 8266689)
Product:	[Other] Security Response	Reporter:	Tomas Hoger <thoger>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	ahughes, chazlett, jochrist, jvanek, neugens, pjindal, security-response-team
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:	2021-10-20 14:09:13 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:	2012332, 2012333, 2012334, 2012335, 2012336, 2012337, 2012338, 2012339, 2013841, 2013842, 2014299, 2014300, 2014301, 2014302
Bug Blocks:	2011827

Description Tomas Hoger 2021-10-19 19:36:35 UTC

It was discovered that the Kerberos protocol implementation in the Libraries component of OpenJDK did not correctly report subject principals when using Kerberos Constrained Delegation.  This could lead to the use of wrong Kerberos tickets.

Comment 1 Tomas Hoger 2021-10-19 20:45:08 UTC

Public now via Oracle CPU October 2021:

https://www.oracle.com/security-alerts/cpuoct2021.html#AppendixJAVA

Fixed in Oracle Java SE 17.0.1, 11.0.13, 8u311, and 7u321.

Comment 6 errata-xmlrpc 2021-10-20 13:09:09 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2021:3886 https://access.redhat.com/errata/RHSA-2021:3886

Comment 7 errata-xmlrpc 2021-10-20 13:18:49 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2021:3884 https://access.redhat.com/errata/RHSA-2021:3884

Comment 8 errata-xmlrpc 2021-10-20 13:32:21 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2021:3885 https://access.redhat.com/errata/RHSA-2021:3885

Comment 9 errata-xmlrpc 2021-10-20 13:40:10 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:3893 https://access.redhat.com/errata/RHSA-2021:3893

Comment 10 errata-xmlrpc 2021-10-20 13:45:15 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2021:3887 https://access.redhat.com/errata/RHSA-2021:3887

Comment 11 errata-xmlrpc 2021-10-20 13:53:38 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:3891 https://access.redhat.com/errata/RHSA-2021:3891

Comment 12 Product Security DevOps Team 2021-10-20 14:09:13 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-2021-35567

Comment 13 errata-xmlrpc 2021-10-20 14:38:16 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2021:3889 https://access.redhat.com/errata/RHSA-2021:3889

Comment 14 errata-xmlrpc 2021-10-20 15:23:12 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2021:3892 https://access.redhat.com/errata/RHSA-2021:3892

Comment 15 errata-xmlrpc 2021-10-25 11:55:51 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 8u312

Via RHSA-2021:3960 https://access.redhat.com/errata/RHSA-2021:3960

Comment 16 errata-xmlrpc 2021-10-25 11:56:12 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 8u312

Via RHSA-2021:3961 https://access.redhat.com/errata/RHSA-2021:3961

Comment 17 errata-xmlrpc 2021-10-25 12:24:52 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 11.0.13

Via RHSA-2021:3967 https://access.redhat.com/errata/RHSA-2021:3967

Comment 18 errata-xmlrpc 2021-10-25 12:25:21 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 11.0.13

Via RHSA-2021:3968 https://access.redhat.com/errata/RHSA-2021:3968

Comment 19 Tomas Hoger 2021-11-07 20:18:40 UTC

OpenJDK-11 upstream commit:
https://github.com/openjdk/jdk11u-dev/commit/4ad48d913910b5f9972b92bbefcbf894f4ba08eb

OpenJDK-8 upstream commit:
http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/d336b7025712

Comment 20 errata-xmlrpc 2021-11-09 20:09:07 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:4135 https://access.redhat.com/errata/RHSA-2021:4135

Comment 23 errata-xmlrpc 2021-11-11 18:31:21 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 17.0.1

Via RHSA-2021:4532 https://access.redhat.com/errata/RHSA-2021:4532

Comment 24 errata-xmlrpc 2021-11-11 18:31:55 UTC

This issue has been addressed in the following products:

  Red Hat Build of OpenJDK 17.0.1

Via RHSA-2021:4531 https://access.redhat.com/errata/RHSA-2021:4531