DSA-2018-120: Dell EMC NetWorker Clear-Text authentication over network vulnerability

                							

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<h1 class="m-title">DSA-2018-120: Dell EMC NetWorker Clear-Text authentication over network vulnerability</h1>
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<em>From</em>: Dell EMC Product Security Response Center &lt;Security_Alert () emc com&gt;


<em>Date</em>: Wed, 25 Jul 2018 19:26:29 +0000


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DSA-2018-120: Dell EMC NetWorker Clear-Text authentication over network vulnerability

Dell EMC Identifier: DSA-2018-120
CVE Identifier: CVE-2018-11050
Severity: Medium
Severity Rating: CVSS v3 Base Score 6.3 (AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

Affected products:  
*       Dell EMC NetWorker 9.0
*       Dell EMC NetWorker 9.1.1.8 and prior
*       Dell EMC NetWorker 9.2.1.3 and prior
*       Dell EMC NetWorker 18.1.0.1


Summary:  
Dell EMC NetWorker Server has been updated to remediate a Clear-Text authentication over network vulnerability that 
could potentially be exploited by malicious users to compromise the affected system. 

Details:  

Dell EMC NetWorker versions between 9.0 and 9.1.1.8 through 9.2.1.3, and the version 18.1.0.1 contain a Clear-Text 
authentication over network vulnerability in the Rabbit MQ Advanced Message Queuing Protocol (AMQP) component. User 
credentials are sent unencrypted to the remote AMQP service. An unauthenticated attacker in the same network collision 
domain, could potentially sniff the password from the network and use it to access the component using the privileges 
of the compromised user.

Resolution:  
The following Dell EMC NetWorker releases contain resolutions to this vulnerability:

*       Dell EMC NetWorker 9.1.1.9 and later
*       Dell EMC NetWorker 9.2.1.4 and later
*       Dell EMC NetWorker 18.1.0.2 and later

Customers running NetWorker Server versions 9.x and 18.1.0.1 should upgrade to one of the above fixed versions.

Dell EMC recommends all customers upgrade at the earliest opportunity.  Customers can download a fixed version directly 
at the links below. 

Link to remedies:

For more information and access to the various releases, see <a rel="nofollow" href="https://support.emc.com/downloads/1095_NetWorker">https://support.emc.com/downloads/1095_NetWorker</a> 

Severity Rating

For an explanation of Severity Ratings, refer to Dell EMC Knowledgebase article 468307 
(<a rel="nofollow" href="https://support.emc.com/kb/468307">https://support.emc.com/kb/468307</a>). Dell 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.

Legal Information

Read and use the information in this Dell EMC Security Advisory to assist in avoiding any situation that might arise 
from the problems described herein. If you have any questions regarding this advisory, contact Dell EMC Technical 
Support (<a rel="nofollow" href="https://support.emc.com/servicecenter/contactEMC/">https://support.emc.com/servicecenter/contactEMC/</a>). Dell EMC distributes Dell EMC Security Advisories, in 
order to bring to the attention of users of the affected Dell EMC products, important security information. Dell 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. Dell 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 Dell EMC or its suppliers, be liable for any damages 
whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if 
Dell 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.

 

Dell EMC Product Security Response Center

security_alert () emc com

<a rel="nofollow" href="http://www.emc.com/products/security/product-security-response-center.htm">http://www.emc.com/products/security/product-security-response-center.htm</a>
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<h3 class="m-thread">Current thread:</h3>
<ul class="thread">
<li><strong>DSA-2018-120: Dell EMC NetWorker Clear-Text authentication over network vulnerability</strong> <em>Dell EMC Product Security Response Center (Jul 27)</em>
</li></ul>


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