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VMSA-2010-0003 ESX Service Console update for net-snmp
From: VMware Security Team <security () vmware com>
Date: Tue, 16 Feb 2010 10:48:48 -0800

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                   VMware Security Advisory

Advisory ID:       VMSA-2010-0003
Synopsis:          ESX Service Console update for net-snmp
Issue date:        2010-02-16
Updated on:        2010-02-16 (initial release of advisory)
CVE numbers:       CVE-2009-1887
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1. Summary

   Update for Service Console package net-snmp

2. Relevant releases

   VMware ESX 3.5 without patch ESX350-201002401-SG

3. Problem Description

 a. Service Console package net-snmp updated

    This patch updates the service console package for net-snmp,
    net-snmp-utils, and net-snmp-libs to version
    net-snmp-5.0.9-2.30E.28. This net-snmp update fixes a divide-by-
    zero flaw in the snmpd daemon. A remote attacker could issue a
    specially crafted GETBULK request that could cause the snmpd daemon
    to fail.

    This vulnerability was introduced by an incorrect fix for
    CVE-2008-4309.

    The Common Vulnerabilities and Exposures Project (cve.mitre.org) has
    assigned the name CVE-2009-1887 to this issue.

    Note: After installing the previous patch for net-snmp
    (ESX350-200901409-SG), running the snmpbulkwalk command with the
    parameter -CnX results in no output, and the snmpd daemon stops.

    The following table lists what action remediates the vulnerability
    (column 4) if a solution is available.

    VMware         Product   Running  Replace with/
    Product        Version   on       Apply Patch
    =============  ========  =======  =================
    VirtualCenter  any       Windows  not affected

    hosted *       any       any      not affected

    ESXi           any       ESXi     not affected

    ESX            4.0       ESX      not affected
    ESX            3.5       ESX      ESX350-201002401-SG
    ESX            3.0.3     ESX      affected, patch pending
    ESX            2.5.5     ESX      not affected

  * hosted products are VMware Workstation, Player, ACE, Server, Fusion.

4. Solution

   Please review the patch/release notes for your product and version
   and verify the md5sum of your downloaded file.

   ESX 3.5
   -------
   ESX350-201002401-SG
   http://download3.vmware.com/software/vi/ESX350-201002401-SG.zip
   md5sum: a91428cb6bc2da794f581aefd5eef010
   http://kb.vmware.com/kb/1017660

5. References

   CVE numbers
   http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1887

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6. Change log

2010-02-16  VMSA-2010-0003
Initial security advisory after release of patches for ESX 3.5
on 2010-02-16.

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7. Contact

E-mail list for product security notifications and announcements:
http://lists.vmware.com/cgi-bin/mailman/listinfo/security-announce

This Security Advisory is posted to the following lists:

  * security-announce at lists.vmware.com
  * bugtraq at securityfocus.com
  * full-disclosure at lists.grok.org.uk

E-mail:  security at vmware.com
PGP key at: http://kb.vmware.com/kb/1055

VMware Security Center
http://www.vmware.com/security

VMware security response policy
http://www.vmware.com/support/policies/security_response.html

General support life cycle policy
http://www.vmware.com/support/policies/eos.html

VMware Infrastructure support life cycle policy
http://www.vmware.com/support/policies/eos_vi.html

Copyright 2010 VMware Inc.  All rights reserved.
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