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[FD] ESA-2017-157: EMC Data Domain DD OS Memory Overflow Vulnerability
- To: "fulldisclosure@xxxxxxxxxxxx" <fulldisclosure@xxxxxxxxxxxx>
- Subject: [FD] ESA-2017-157: EMC Data Domain DD OS Memory Overflow Vulnerability
- From: EMC Product Security Response Center <Security_Alert@xxxxxxx>
- Date: Mon, 18 Dec 2017 19:07:00 +0000
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ESA-2017-157: EMC Data Domain DD OS Memory Overflow Vulnerability
EMC Identifier: ESA-2017-157
CVE Identifier: CVE-2017-14385
Severity Rating: CVSS v3 Base Score: 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected products:
The following EMC Data Domain DD OS releases contain this vulnerability:
* EMC Data Domain DD OS 5.7 family, versions prior to 5.7.5.6
* EMC Data Domain DD OS 6.0 family, versions prior to 6.0.2.9
* EMC Data Domain DD OS 6.1 family, versions prior to 6.1.0.21
* EMC Data Domain Virtual Edition 2.0 family, all versions
* EMC Data Domain Virtual Edition 3.0 family, versions prior to 3.0 SP2 Update 1
* EMC Data Domain Virtual Edition 3.1 family, versions prior to 3.1 Update 2
Summary:
EMC Data Domain DD OS includes a memory overflow vulnerability in the SMB1
handler.
Details:
EMC Data Domain DD OS contains a memory overflow vulnerability in SMBv1 which
may potentially be exploited by an unauthenticated remote attacker. An attacker
may completely shut down both the SMB service and active directory
authentication. This may also allow remote code injection and execution.
Resolution:
The following EMC Data Domain DD OS releases address this vulnerability:
* EMC Data Domain DD OS 5.7 family, version 5.7.5.6 and later
* EMC Data Domain DD OS 6.0 family, version 6.0.2.9 and later
* EMC Data Domain DD OS 6.1 family, version 6.1.0.21 and later
* EMC Data Domain Virtual Edition 3.0 family, version 3.0 SP2 Update 1 and later
* EMC Data Domain Virtual Edition 3.1 family, version 3.1 Update 2 and later
EMC recommends all customers upgrade at the earliest opportunity.
Link to remedies:
Registered EMC Online Support customers can download patches and software from
EMC Online Support at https://support.emc.com/downloads/32697_DD-OS
Review the Release Notes before upgrading Data Domain systems. Information on
release status and release notes can be found in KB article 334649: DD OS
Software Versions.
Note: When considering DD OS upgrades, verify that the upgraded DD OS version
is compatible with your backup software and related hardware. Refer to the
respective compatibility guides.
Contact your service representative or the EMC Customer Support Center for
assistance and reference this ESA article ID.
[The following is standard text included in all security advisories. Please do
not change or delete.]
Read and use the information in this EMC Security Advisory to assist in
avoiding any situation that might arise from the problems described herein. If
you have any questions regarding this product alert, contact EMC Software
Technical Support at 1-877-534-2867.
For an explanation of Severity Ratings, refer to EMC Knowledgebase solution
emc218831. EMC recommends all customers take into account both the base score
and any relevant temporal and environmental scores which may impact the
potential severity associated with particular security vulnerability.
EMC recommends that all users determine the applicability of this information
to their individual situations and take appropriate action. The information set
forth herein is provided "as is" without warranty of any kind. EMC disclaims
all warranties, either express or implied, including the warranties of
merchantability, fitness for a particular purpose, title and non-infringement.
In no event, shall EMC or its suppliers, be liable for any damages whatsoever
including direct, indirect, incidental, consequential, loss of business profits
or special damages, even if EMC or its suppliers have been advised of the
possibility of such damages. Some states do not allow the exclusion or
limitation of liability for consequential or incidental damages, so the
foregoing limitation may not apply.
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