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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-17152) Improve security of random generator for HS2 cookies
Date Fri, 21 Jul 2017 20:17:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-17152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16096786#comment-16096786
] 

Hive QA commented on HIVE-17152:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12878393/HIVE-17152.1.patch

{color:red}ERROR:{color} -1 due to no test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 12 failed/errored test(s), 11092 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestBeeLineDriver.testCliDriver[insert_overwrite_local_directory_1]
(batchId=240)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[llap_smb] (batchId=144)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_scalar] (batchId=153)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_dynamic_partition_pruning]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning]
(batchId=168)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14] (batchId=235)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query23] (batchId=235)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionRegistrationWithCustomSchema (batchId=179)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionSpecRegistrationWithCustomSchema
(batchId=179)
org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation (batchId=179)
org.apache.hive.jdbc.TestJdbcWithMiniHS2.testConcurrentStatements (batchId=228)
org.apache.hive.jdbc.TestJdbcWithMiniHS2.testParallelCompilation2 (batchId=228)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6108/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6108/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6108/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 12 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12878393 - PreCommit-HIVE-Build

> Improve security of random generator for HS2 cookies
> ----------------------------------------------------
>
>                 Key: HIVE-17152
>                 URL: https://issues.apache.org/jira/browse/HIVE-17152
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2
>            Reporter: Tao Li
>            Assignee: Tao Li
>         Attachments: HIVE-17152.1.patch
>
>
> The random number generated is used as a secret to append to a sequence and SHA to implement
a CookieSigner. If this is attackable, then it's possible for an attacker to sign a cookie
as if we had. We should fix this and use SecureRandom as a stronger random function .
> HTTPAuthUtils has a similar issue. If that is attackable, an attacker might be able to
create a similar cookie. Paired with the above issue with the CookieSigner, it could reasonably
spoof a HS2 cookie.



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