Bug 1502687 (CVE-2017-10295)

Summary: CVE-2017-10295 OpenJDK: HTTP client insufficient check for newline in URLs (Networking, 8176751)
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, 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:
It was found that the HttpURLConnection and HttpsURLConnection classes in the Networking component of OpenJDK failed to check for newline characters embedded in URLs. An attacker able to make a Java application perform an HTTP request using an attacker provided URL could possibly inject additional headers into the request.
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-12-06 14:15:24 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1499213, 1499214, 1499215, 1499216, 1499223, 1499224, 1499225, 1499226, 1503325, 1503326, 1503327, 1503328, 1503329, 1503330, 1503331, 1503332, 1503333, 1503334, 1503335, 1503336, 1515469, 1515470, 1515471, 1515472, 1516384, 1516385, 1516386, 1516387    
Bug Blocks: 1499210    

Description Tomas Hoger 2017-10-16 12:37:35 UTC
It was found that the HttpURLConnection and HttpsURLConnection classes implementations in the Networking component of OpenJDK failed to check for newline characters embedded in URLs.  An attacker able to make a Java application to perform an HTTP request to an attacker provided URL could possibly inject additional headers into the request.

Comment 2 Tomas Hoger 2017-10-17 20:55:09 UTC
Public now via Oracle CPU October 2017:

http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html#AppendixJAVA

The issue was fixed in Oracle JDK 9.0.1, 8u151, 7u161, and 6u171.

Comment 6 Tomas Hoger 2017-10-18 09:52:50 UTC
OpenJDK-8 upstream commit:

http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/0cb8f2bf8651

Comment 7 errata-xmlrpc 2017-10-20 11:34:18 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2017:2998 https://access.redhat.com/errata/RHSA-2017:2998

Comment 8 errata-xmlrpc 2017-10-23 07:49:50 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-2017:2999 https://access.redhat.com/errata/RHSA-2017:2999

Comment 9 errata-xmlrpc 2017-10-24 12:13:58 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-2017:3047 https://access.redhat.com/errata/RHSA-2017:3047

Comment 10 errata-xmlrpc 2017-10-24 12:19:44 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-2017:3046 https://access.redhat.com/errata/RHSA-2017:3046

Comment 13 errata-xmlrpc 2017-11-27 18:06:19 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2017:3264 https://access.redhat.com/errata/RHSA-2017:3264

Comment 14 errata-xmlrpc 2017-11-28 20:42:01 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2017:3267 https://access.redhat.com/errata/RHSA-2017:3267

Comment 15 errata-xmlrpc 2017-11-28 20:44:52 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary
  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2017:3268 https://access.redhat.com/errata/RHSA-2017:3268

Comment 16 errata-xmlrpc 2017-12-06 13:44:44 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

Comment 17 errata-xmlrpc 2017-12-13 16:56:04 UTC
This issue has been addressed in the following products:

  Red Hat Satellite 5.8
  Red Hat Satellite 5.8 ELS

Via RHSA-2017:3453 https://access.redhat.com/errata/RHSA-2017:3453