Bug 1472320 (CVE-2017-10198)

Summary: CVE-2017-10198 OpenJDK: incorrect enforcement of certificate path restrictions (Security, 8179998)
Product: [Other] Security Response Reporter: Tomas Hoger <thoger>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: dbhole, jvanek, sardella, security-response-team, yozone
Target Milestone: ---Keywords: Reopened, Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Doc Text:
It was discovered that the Security component of OpenJDK could fail to properly enforce restrictions defined for processing of X.509 certificate chains. A remote attacker could possibly use this flaw to make Java accept certificate using one of the disabled algorithms.
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-12-06 14:16:09 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: 1499223, 1499224, 1499225, 1499226    
Bug Blocks: 1466515    

Description Tomas Hoger 2017-07-18 13:07:51 UTC
It was discovered that the Security component of OpenJDK could fail to properly enforce restrictions (specified using the jdk.certpath.disabledAlgorithms security property) defined for processing of X.509 certificate chains.  A remote attacker could possibly use this flaw to make Java accept certificate using one of the disabled algorithms.

Comment 1 Tomas Hoger 2017-07-18 19:56:11 UTC
Public now via Oracle CPU July 2017:

http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html#AppendixJAVA

The issue was fixed in Oracle JDK 8u141, 7u151, and 6u161.

Comment 2 Tomas Hoger 2017-07-19 14:42:14 UTC
OpenJDK-8 upstream commit:

http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/276269460238

Comment 3 errata-xmlrpc 2017-07-20 16:01:42 UTC
This issue has been addressed in the following products:

  Oracle Java for Red Hat Enterprise Linux 6
  Oracle Java for Red Hat Enterprise Linux 7

Via RHSA-2017:1792 https://access.redhat.com/errata/RHSA-2017:1792

Comment 4 errata-xmlrpc 2017-07-20 16:03:55 UTC
This issue has been addressed in the following products:

  Oracle Java for Red Hat Enterprise Linux 7
  Oracle Java for Red Hat Enterprise Linux 6

Via RHSA-2017:1791 https://access.redhat.com/errata/RHSA-2017:1791

Comment 5 errata-xmlrpc 2017-07-20 16:19:49 UTC
This issue has been addressed in the following products:

  Oracle Java for Red Hat Enterprise Linux 7
  Oracle Java for Red Hat Enterprise Linux 6

Via RHSA-2017:1790 https://access.redhat.com/errata/RHSA-2017:1790

Comment 6 errata-xmlrpc 2017-07-20 17:51:39 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2017:1789 https://access.redhat.com/errata/RHSA-2017:1789

Comment 7 errata-xmlrpc 2017-12-06 13:43:10 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2017:3392 https://access.redhat.com/errata/RHSA-2017:3392