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Posted to common-issues@hadoop.apache.org by "Haohui Mai (JIRA)" <ji...@apache.org> on 2015/11/17 23:16:10 UTC

[jira] [Created] (HADOOP-12579) Deprecate and remove WriteableRPCEngine

Haohui Mai created HADOOP-12579:
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             Summary: Deprecate and remove WriteableRPCEngine
                 Key: HADOOP-12579
                 URL: https://issues.apache.org/jira/browse/HADOOP-12579
             Project: Hadoop Common
          Issue Type: Improvement
            Reporter: Haohui Mai


The {{WriteableRPCEninge}} depends on Java's serialization mechanisms for RPC requests. Without proper checks, it has be shown that it can lead to security vulnerabilities such as remote code execution (e.g., COLLECTIONS-580, HADOOP-12577).

The current implementation has migrated from {{WriteableRPCEngine}} to {{ProtobufRPCEngine}} now. This jira proposes to deprecate {{WriteableRPCEngine}} in branch-2 and to remove it in trunk.




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