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Bug 1534543 - (CVE-2018-2599) CVE-2018-2599 OpenJDK: DnsClient missing source port randomization (JNDI, 8182125)
CVE-2018-2599 OpenJDK: DnsClient missing source port randomization (JNDI, 818...
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
: ---
: ---
Assigned To: Red Hat Product Security
impact=moderate,public=20180116,repor...
: Security
Depends On: 1528238 1528239 1528240 1528241 1528243 1528244 1528245 1528246 1535085 1535086 1535087 1535088 1535089 1535090 1535091 1535092 1535104 1535105 1535106 1535107 1546135 1546136 1546137 1546138 1546140 1546141 1546142 1546143 1549401 1549402
Blocks: 1528235
  Show dependency tree / graph
 
Reported: 2018-01-15 08:16 EST by Tomas Hoger
Modified: 2018-06-07 12:05 EDT (History)
4 users (show)

See Also:
Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
It was discovered that the DNS client implementation in the JNDI component of OpenJDK did not use random source ports when sending out DNS queries. This could make it easier for a remote attacker to spoof responses to those queries.
Story Points: ---
Clone Of:
Environment:
Last Closed: 2018-03-14 11:39:33 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:0095 normal SHIPPED_LIVE Important: java-1.8.0-openjdk security update 2018-01-17 17:33:04 EST
Red Hat Product Errata RHSA-2018:0099 normal SHIPPED_LIVE Critical: java-1.8.0-oracle security update 2018-01-18 21:55:29 EST
Red Hat Product Errata RHSA-2018:0100 normal SHIPPED_LIVE Important: java-1.7.0-oracle security update 2018-01-18 21:55:56 EST
Red Hat Product Errata RHSA-2018:0115 normal SHIPPED_LIVE Important: java-1.6.0-sun security update 2018-01-22 20:40:50 EST
Red Hat Product Errata RHSA-2018:0349 normal SHIPPED_LIVE Important: java-1.7.0-openjdk security update 2018-02-26 22:27:34 EST
Red Hat Product Errata RHSA-2018:0351 normal SHIPPED_LIVE Critical: java-1.8.0-ibm security update 2018-02-26 21:32:17 EST
Red Hat Product Errata RHSA-2018:0352 normal SHIPPED_LIVE Critical: java-1.8.0-ibm security update 2018-02-26 21:37:30 EST
Red Hat Product Errata RHSA-2018:0458 normal SHIPPED_LIVE Important: java-1.7.1-ibm security update 2018-03-07 10:33:13 EST
Red Hat Product Errata RHSA-2018:0521 normal SHIPPED_LIVE Important: java-1.7.1-ibm security update 2018-03-14 15:23:31 EDT
Red Hat Product Errata RHSA-2018:1463 None None None 2018-05-15 11:31 EDT
Red Hat Product Errata RHSA-2018:1812 None None None 2018-06-07 12:05 EDT

  None (edit)
Description Tomas Hoger 2018-01-15 08:16:47 EST 
It was discovered that the DNS client implementation in the JNDI component of OpenJDK did not use random source ports when sending out DNS queries.  This would make it easier for a remote attacker to spoof responses to those queries.
Comment 1 Tomas Hoger 2018-01-16 16:36:13 EST 
Public now via Oracle CPU January 2018:

http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html#AppendixJAVA

The issue was fixed in Oracle JDK 9.0.4, 8u161, 7u171, and 6u181.
Comment 2 errata-xmlrpc 2018-01-17 12:34:43 EST 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2018:0095 https://access.redhat.com/errata/RHSA-2018:0095
Comment 3 errata-xmlrpc 2018-01-18 16:57:26 EST 
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-2018:0099 https://access.redhat.com/errata/RHSA-2018:0099
Comment 4 errata-xmlrpc 2018-01-18 17:00:08 EST 
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-2018:0100 https://access.redhat.com/errata/RHSA-2018:0100
Comment 5 errata-xmlrpc 2018-01-22 15:42:00 EST 
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-2018:0115 https://access.redhat.com/errata/RHSA-2018:0115
Comment 6 Tomas Hoger 2018-01-23 08:03:13 EST 
OpenJDK-8 upstream commit:

http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/b0960acb6c1d
Comment 7 errata-xmlrpc 2018-02-26 16:32:39 EST 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2018:0351 https://access.redhat.com/errata/RHSA-2018:0351
Comment 8 errata-xmlrpc 2018-02-26 16:37:49 EST 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2018:0352 https://access.redhat.com/errata/RHSA-2018:0352
Comment 9 errata-xmlrpc 2018-02-26 17:21:09 EST 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2018:0349 https://access.redhat.com/errata/RHSA-2018:0349
Comment 12 errata-xmlrpc 2018-03-07 05:33:38 EST 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2018:0458 https://access.redhat.com/errata/RHSA-2018:0458
Comment 13 errata-xmlrpc 2018-03-14 11:23:56 EDT 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2018:0521 https://access.redhat.com/errata/RHSA-2018:0521
Comment 14 errata-xmlrpc 2018-05-15 11:31:36 EDT 
This issue has been addressed in the following products:

  Red Hat Satellite 5.8

Via RHSA-2018:1463 https://access.redhat.com/errata/RHSA-2018:1463
Comment 15 errata-xmlrpc 2018-06-07 12:04:56 EDT 
This issue has been addressed in the following products:

  Red Hat Satellite 5.6
  Red Hat Satellite 5.7

Via RHSA-2018:1812 https://access.redhat.com/errata/RHSA-2018:1812
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