ZooKeeper
  1. ZooKeeper
  2. ZOOKEEPER-547

Sanity check in QuorumCnxn Manager and quorum communication port.

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 3.2.0, 3.2.1
    • Fix Version/s: 3.2.2, 3.3.0
    • Component/s: leaderElection, server
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      We need to put some sanity checks in QuorumCnxnManager and the other quorum port for rogue clients. Sometimes a clients might get misconfigured and they might send random characters on such ports. We need to make sure that such rogue clients do not bring down the clients and need to put in some sanity checks with respect to packet lengths and deserialization.

      1. ZOOKEEPER-547.patch
        1 kB
        Mahadev konar
      2. ZOOKEEPER-547.patch
        4 kB
        Mahadev konar
      3. ZOOKEEPER-547.patch
        4 kB
        Mahadev konar
      4. ZOOKEEPER-547.patch
        5 kB
        Mahadev konar

        Activity

        Mahadev konar created issue -
        Mahadev konar made changes -
        Field Original Value New Value
        Affects Version/s 3.2.1 [ 12314068 ]
        Affects Version/s 3.2.0 [ 12313491 ]
        Component/s leaderElection [ 12312378 ]
        Component/s server [ 12312382 ]
        Mahadev konar made changes -
        Fix Version/s 3.3.0 [ 12313976 ]
        Mahadev konar made changes -
        Attachment ZOOKEEPER-547.patch [ 12422711 ]
        Mahadev konar made changes -
        Attachment ZOOKEEPER-547.patch [ 12423075 ]
        Mahadev konar made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Mahadev konar made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Mahadev konar made changes -
        Attachment ZOOKEEPER-547.patch [ 12423080 ]
        Mahadev konar made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Patrick Hunt made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Patrick Hunt made changes -
        Fix Version/s 3.2.2 [ 12314335 ]
        Patrick Hunt made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Mahadev konar made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Mahadev konar made changes -
        Attachment ZOOKEEPER-547.patch [ 12425168 ]
        Mahadev konar made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Benjamin Reed made changes -
        Hadoop Flags [Reviewed]
        Benjamin Reed made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Patrick Hunt made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Mahadev konar
            Reporter:
            Mahadev konar
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development