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Posted to dev@qpid.apache.org by "Alex Rudyy (JIRA)" <ji...@apache.org> on 2016/12/29 09:29:58 UTC
[jira] [Comment Edited] (QPID-7599) [CVE-2016-8741] Prevent leaking
information about the existence of user accounts in SCRAM-SHA256/SCRAM-SHA1
authentication providers
[ https://issues.apache.org/jira/browse/QPID-7599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15782716#comment-15782716 ]
Alex Rudyy edited comment on QPID-7599 at 12/29/16 9:29 AM:
------------------------------------------------------------
Commit 1772365 from orudyy@apache.org in branch 'java/trunk'
[ https://svn.apache.org/r1772365 ]
QPID-7599: Prevent leaking information about the existence of user accounts in SCRAM-SHA256/SCRAM-SHA1 authentication providers (Fix CVE-2016-8741)
----
Commit 1775089 from orudyy@apache.org in branch 'java/branches/6.1.x'
[ https://svn.apache.org/r1775089 ]
QPID-7599: Prevent leaking information about the existence of user accounts in SCRAM-SHA256/SCRAM-SHA1 authentication providers (Fix CVE-2016-8741)
merged from trunk using
svn merge -c 1772365 ^/qpid/java/trunk
----
Commit 1775092 from orudyy@apache.org in branch 'java/branches/6.0.x'
[ https://svn.apache.org/r1775092 ]
QPID-7599: Prevent leaking information about the existence of user accounts in SCRAM-SHA256/SCRAM-SHA1 authentication providers (Fix CVE-2016-8741)
merged from trunk using
svn merge -c 1772365 ^/qpid/java/trunk
was (Author: alex.rufous):
Commit 1772365 from orudyy@apache.org in branch 'java/trunk'
[ https://svn.apache.org/r1772365 ]
QPID-7599: Prevent leaking information about the existence of user accounts in SCRAM-SHA256/SCRAM-SHA1 authentication providers (Fix CVE-2016-4432)
----
Commit 1775089 from orudyy@apache.org in branch 'java/branches/6.1.x'
[ https://svn.apache.org/r1775089 ]
QPID-7599: Prevent leaking information about the existence of user accounts in SCRAM-SHA256/SCRAM-SHA1 authentication providers (Fix CVE-2016-4432)
merged from trunk using
svn merge -c 1772365 ^/qpid/java/trunk
----
Commit 1775092 from orudyy@apache.org in branch 'java/branches/6.0.x'
[ https://svn.apache.org/r1775092 ]
QPID-7599: Prevent leaking information about the existence of user accounts in SCRAM-SHA256/SCRAM-SHA1 authentication providers (Fix CVE-2016-4432)
merged from trunk using
svn merge -c 1772365 ^/qpid/java/trunk
> [CVE-2016-8741] Prevent leaking information about the existence of user accounts in SCRAM-SHA256/SCRAM-SHA1 authentication providers
> ------------------------------------------------------------------------------------------------------------------------------------
>
> Key: QPID-7599
> URL: https://issues.apache.org/jira/browse/QPID-7599
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: qpid-java-6.0.1, qpid-java-6.0.2, qpid-java-6.0.3, qpid-java-6.0.4, qpid-java-6.0.5, qpid-java-6.1
> Reporter: Alex Rudyy
> Priority: Critical
> Fix For: qpid-java-6.1.1, qpid-java-6.0.6
>
>
> SCRAM-SHA256 and SCRAM-SHA1 authentication providers prematurely terminate the SCRAM SASL negotiation if the provided user name does not exist thus allowing remote attacker to determine the existence of user accounts.
> CVE-2016-8741 was raised for this issue.
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