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[FD] DSA-2018-145: Dell EMC Avamar Multiple Vulnerabilities
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- Subject: [FD] DSA-2018-145: Dell EMC Avamar Multiple Vulnerabilities
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- Date: Tue, 20 Nov 2018 18:57:45 +0000
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DSA-2018-145: Dell EMC Avamar Multiple Vulnerabilities
Dell EMC Identifier: DSA-2018-145
CVE Identifier: CVE-2018-11066, CVE-2018-11067
Severity: Critical
Severity Rating: See Details section below of individual CVSS Scores for each
CVE
Affected products:
Dell EMC Avamar Server versions 7.2.0, 7.2.1, 7.3.0, 7.3.1, 7.4.0, 7.4.1,
7.5.0, 7.5.1 and 18.1
Dell EMC Integrated Data Protection Appliance (IDPA) 2.0, 2.1 and 2.2
Summary:
Dell EMC Avamar Client Manager in Dell EMC Avamar Server and Dell EMC
Integrated Data Protection Appliance (IDPA) requires security updates to
address a remote code execution vulnerability and an open redirection
vulnerability.
Details:
Remote Code Execution Vulnerability (CVE-2018-11066)
Dell EMC Avamar Client Manager in Dell EMC Avamar Server versions 7.2.0, 7.2.1,
7.3.0, 7.3.1, 7.4.0, 7.4.1, 7.5.0, 7.5.1, 18.1 and Dell EMC Integrated Data
Protection Appliance (IDPA) versions 2.0, 2.1 and 2.2 contain a Remote Code
Execution vulnerability. A remote unauthenticated attacker could potentially
exploit this vulnerability to execute arbitrary commands on the server.
CVSS v3 Base Score: 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Open Redirection Vulnerability (CVE-2018-11067)
Dell EMC Avamar Client Manager in Dell EMC Avamar Server versions 7.2.0, 7.2.1,
7.3.0, 7.3.1, 7.4.0, 7.4.1, 7.5.0, 7.5.1, 18.1 and Dell EMC Integrated Data
Protection Appliance (IDPA) versions 2.0, 2.1 and 2.2 contain an open
redirection vulnerability. A remote unauthenticated attacker could potentially
exploit this vulnerability to redirect application users to arbitrary web URLs
by tricking the victim users to click on maliciously crafted links. The
vulnerability could be used to conduct phishing attacks that cause users to
unknowingly visit malicious sites.
CVSS v3 Base Score: 6.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Resolution:
The following Dell EMC Avamar hotfix contains a resolution to address these
vulnerabilities for the below affected Avamar releases:
* Dell EMC Avamar Server 7.2.1 - HOTFIX 300440
* Dell EMC Avamar Server 7.3.1 - HOTFIX 300439
* Dell EMC Avamar Server 7.4.1 - HOTFIX 300438
* Dell EMC Avamar Server 7.5.0 - HOTFIX 300441
* Dell EMC Avamar Server 7.5.1 - HOTFIX 300442
* Dell EMC Avamar Server 18.1 - HOTFIX 300443
* Dell EMC Integrated Data Protection Appliance (IDPA) 2.0 - HOTFIX
300438
* Dell EMC Integrated Data Protection Appliance (IDPA) 2.1 - HOTFIX
300441
* Dell EMC Integrated Data Protection Appliance (IDPA) 2.2 - HOTFIX
300442
Link to remedies:
Registered Dell EMC Online Support customers can download patches and software
from support.emc.com at:
* Dell EMC Avamar Server 7.2.1 - HOTFIX 300440
* Dell EMC Avamar Server 7.3.1 - HOTFIX 300439
* Dell EMC Avamar Server 7.4.1 - HOTFIX 300438
* Dell EMC Avamar Server 7.5.0 - HOTFIX 300441
* Dell EMC Avamar Server 7.5.1 - HOTFIX 300442
* Dell EMC Avamar Server 18.1 - HOTFIX 300443
* Dell EMC Integrated Data Protection Appliance (IDPA) 2.0 - HOTFIX
300438
* Dell EMC Integrated Data Protection Appliance (IDPA) 2.1 - HOTFIX
300441
* Dell EMC Integrated Data Protection Appliance (IDPA) 2.2 - HOTFIX
300442
If you have any questions, please contact Dell EMC Support.
Credits:
Dell EMC would like to thank Jarrod Farncomb of TSS (https://www.dtss.com.au/)
for reporting these vulnerabilities.
Severity Rating
For an explanation of Severity Ratings, refer to Dell EMC Knowledgebase article
468307 (https://support.emc.com/kb/468307). 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 (https://support.emc.com/servicecenter/contactEMC/). 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,
los
s of bus
iness 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.
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