var-201811-0232
Vulnerability from variot

'getlogs' utility 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 and 18.1 and Dell EMC Integrated Data Protection Appliance (IDPA) versions 2.0, 2.1 and 2.2 is affected by an OS command injection vulnerability. A malicious Avamar admin user may potentially be able to execute arbitrary commands under root privilege. VMware vSphere Data Protection is prone to an information-disclosure vulnerability. An attacker can exploit this issue to perform man-in-the-middle attacks to obtain sensitive information, and perform unauthorized actions. Successful exploits will lead to other attacks. Dell EMC Avamar Server is a suite of fully virtualized backup and recovery software for servers. The following products and versions are affected: Dell EMC Avamar Server Version 7.2.0, Version 7.2.1, Version 7.3.0, Version 7.3.1, Version 7.4.0, Version 7.4.1, Version 7.5.0, Version 7.5.1 , Version 18.1; EMC IDPA Version 2.0, Version 2.1, Version 2.2.

For affected IDPA releases, install the appropriate hotfix on the Avamar server directly.

Dell EMC recommends all customers apply the hotfix at the earliest opportunity. Refer to KB Article 526331 for instructions on applying the hotfix. Please note that applying the hotfix does not require a system reboot or shutdown.

Credits:

Dell EMC would like to thank TSS (https://www.dtss.com.au/) for reporting these vulnerabilities.

a

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 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. -----BEGIN PGP SIGNED MESSAGE-----

Hash: SHA1

                           VMware Security Advisory

Advisory ID: VMSA-2018-0029

Severity: Critical

Synopsis: vSphere Data Protection (VDP) updates address

         multiple security issues.

Issue date: 2018-11-20

Updated on: 2018-11-20 (Initial Advisory)

CVE number: CVE-2018-11066, CVE-2018-11067, CVE-2018-11076, CVE-2018-11077

  1. Summary

vSphere Data Protection (VDP) updates address

multiple security issues.

  1. VDP is based on Dell EMC Avamar

Virtual Edition.

  1. Problem Description

a. Remote code execution vulnerability.

VDP contains a remote code execution vulnerability.

The Common Vulnerabilities and Exposures project (cve.mitre.org) has

assigned the identifier CVE-2018-11066 to this issue.

Column 5 of the following table lists the action required to

remediate the vulnerability in each release, if a solution is

available.

VMware Product Running Replace with/ Mitigation/

Product Version on Severity Apply Patch Workaround

========== ========= ======= ======== ================ ==========

VDP 6.1.x VA Critical 6.1.10 None

VDP 6.0.x VA Critical 6.0.9 None

b. Open redirection vulnerability.

VDP contains 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.

The Common Vulnerabilities and Exposures project (cve.mitre.org) has

assigned the identifier CVE-2018-11067 to this issue.

Column 5 of the following table lists the action required to

remediate the vulnerability in each release, if a solution is

available.

VMware Product Running Replace with/ Mitigation/

Product Version on Severity Apply Patch Workaround

========== ========= ======= ======== ================ ==========

VDP 6.1.x VA Important 6.1.10 None

VDP 6.0.x VA Important 6.0.9 None

c. Information exposure vulnerability.

VDP contains an information exposure vulnerability. VDP Java

management console's SSL/TLS private key may be leaked in the VDP

Java management client package. The private key could potentially be

used by an unauthenticated attacker on the same data-link layer to

initiate a MITM attack on management console users.

The Common Vulnerabilities and Exposures project (cve.mitre.org) has

assigned the identifier CVE-2018-11076 to this issue.

Column 5 of the following table lists the action required to

remediate the vulnerability in each release, if a solution is

available.

VMware Product Running Replace with/ Mitigation/

Product Version on Severity Apply Patch Workaround

========== ========= ======= ======== ================ ==========

VDP 6.1.x VA Important 6.1.9 None

VDP 6.0.x VA Important 6.0.9 None

d. Command injection vulnerability.

The 'getlogs' troubleshooting utility in VDP contains an OS command

injection vulnerability.

The Common Vulnerabilities and Exposures project (cve.mitre.org) has

assigned the identifier CVE-2018-11077 to this issue.

Column 5 of the following table lists the action required to

remediate the vulnerability in each release, if a solution is

available.

VMware Product Running Replace with/ Mitigation/

Product Version on Severity Apply Patch Workaround

========== ========= ======= ======== ================ ==========

VDP 6.1.x VA Moderate 6.1.10 None

VDP 6.0.x VA Moderate 6.0.9 None

  1. Solution

Please review the patch/release notes for your product and version and

verify the checksum of your downloaded file. References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11066

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11067

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11076

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11077

  1. Change log

2018-11-20 VMSA-2018-0029

Initial security advisory in conjunction with the release of VMware

vSphere Data Protection 6.1.10 on 2018-11-20

  1. 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

 fulldisclosure at seclists.org

E-mail: security at vmware.com

PGP key at: https://kb.vmware.com/kb/1055

VMware Security Advisories

https://www.vmware.com/security/advisories

VMware Security Response Policy

https://www.vmware.com/support/policies/security_response.html

VMware Lifecycle Support Phases

https://www.vmware.com/support/policies/lifecycle.html

VMware Security & Compliance Blog

https://blogs.vmware.com/security

Twitter

https://twitter.com/VMwareSRC

Copyright 2018 VMware Inc. All rights reserved.

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    "data": "\u0027getlogs\u0027 utility 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 and 18.1 and Dell EMC Integrated Data Protection Appliance (IDPA) versions 2.0, 2.1 and 2.2 is affected by an OS command injection vulnerability. A malicious Avamar admin user may potentially be able to execute arbitrary commands under root privilege. VMware vSphere Data Protection is prone to an information-disclosure vulnerability. \nAn attacker can exploit this issue to perform man-in-the-middle attacks to obtain sensitive information, and perform unauthorized actions. Successful exploits will lead to other attacks. Dell EMC Avamar Server is a suite of fully virtualized backup and recovery software for servers. The following products and versions are affected: Dell EMC Avamar Server Version 7.2.0, Version 7.2.1, Version 7.3.0, Version 7.3.1, Version 7.4.0, Version 7.4.1, Version 7.5.0, Version 7.5.1 , Version 18.1; EMC IDPA Version 2.0, Version 2.1, Version 2.2. \n\nFor affected IDPA releases, install the appropriate hotfix on the Avamar server directly. \n\nDell EMC recommends all customers apply the hotfix at the earliest opportunity. Refer to KB Article 526331 for instructions on applying the hotfix. Please note that applying the hotfix does not require a system reboot or shutdown. \n\n\n\nCredits:\n\n\n\nDell EMC would like to thank TSS (https://www.dtss.com.au/) for reporting these vulnerabilities. \n\na\n\nSeverity Rating\n\nFor 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. \n\n\n\nLegal Information\n\nRead 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 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. -----BEGIN PGP SIGNED MESSAGE-----\n\nHash: SHA1\n\n\n\n- - ------------------------------------------------------------------------\n\n\n\n                               VMware Security Advisory\n\n\n\nAdvisory ID: VMSA-2018-0029\n\nSeverity:    Critical\n\nSynopsis:    vSphere Data Protection (VDP) updates address\n\n             multiple security issues. \n\nIssue date:  2018-11-20\n\nUpdated on:  2018-11-20 (Initial Advisory)\n\nCVE number:  CVE-2018-11066, CVE-2018-11067, CVE-2018-11076, CVE-2018-11077\n\n\n\n\n\n1. Summary\n\n\n\n   vSphere Data Protection (VDP) updates address\n\n   multiple security issues. \n\n\n\n2. VDP is based on Dell EMC Avamar\n\n   Virtual Edition. \n\n\n\n3. Problem Description\n\n\n\n   a. Remote code execution vulnerability. \n\n\n\n   VDP contains a remote code execution vulnerability. \n\n\n\n   The Common Vulnerabilities and Exposures project (cve.mitre.org) has\n\n   assigned the identifier CVE-2018-11066 to this issue. \n\n\n\n   Column 5 of the following table lists the action required to\n\n   remediate the vulnerability in each release, if a solution is\n\n   available. \n\n\n\n   VMware      Product    Running            Replace with/     Mitigation/\n\n   Product     Version    on       Severity  Apply Patch       Workaround\n\n   ==========  =========  =======  ========  ================  ==========\n\n   VDP         6.1.x      VA       Critical  6.1.10            None\n\n   VDP         6.0.x      VA       Critical  6.0.9             None\n\n\n\n\n\n   b. Open redirection vulnerability. \n\n\n\n   VDP contains an open redirection vulnerability. A remote unauthenticated\n\n   attacker could potentially exploit this vulnerability to redirect\n\n   application users to arbitrary web URLs by tricking the victim users to\n\n   click on maliciously crafted links. The vulnerability could be used to\n\n   conduct phishing attacks that cause users to unknowingly visit malicious\n\n   sites. \n\n\n\n   The Common Vulnerabilities and Exposures project (cve.mitre.org) has\n\n   assigned the identifier CVE-2018-11067 to this issue. \n\n\n\n   Column 5 of the following table lists the action required to\n\n   remediate the vulnerability in each release, if a solution is\n\n   available. \n\n\n\n   VMware      Product    Running            Replace with/     Mitigation/\n\n   Product     Version    on       Severity  Apply Patch       Workaround\n\n   ==========  =========  =======  ========  ================  ==========\n\n   VDP         6.1.x      VA       Important 6.1.10             None\n\n   VDP         6.0.x      VA       Important 6.0.9              None\n\n\n\n\n\n   c. Information exposure vulnerability. \n\n\n\n   VDP contains an information exposure vulnerability. VDP Java\n\n   management console\u0027s SSL/TLS private key may be leaked in the VDP\n\n   Java management client package. The private key could potentially be\n\n   used by an unauthenticated attacker on the same data-link layer to\n\n   initiate a MITM attack on management console users. \n\n\n\n   The Common Vulnerabilities and Exposures project (cve.mitre.org) has\n\n   assigned the identifier CVE-2018-11076 to this issue. \n\n\n\n   Column 5 of the following table lists the action required to\n\n   remediate the vulnerability in each release, if a solution is\n\n   available. \n\n\n\n   VMware      Product    Running            Replace with/     Mitigation/\n\n   Product     Version    on       Severity  Apply Patch       Workaround\n\n   ==========  =========  =======  ========  ================  ==========\n\n   VDP         6.1.x      VA       Important 6.1.9             None\n\n   VDP         6.0.x      VA       Important 6.0.9             None\n\n\n\n\n\n   d. Command injection vulnerability. \n\n\n\n   The \u0027getlogs\u0027 troubleshooting utility in VDP contains an OS command\n\n   injection vulnerability. \n\n\n\n   The Common Vulnerabilities and Exposures project (cve.mitre.org) has\n\n   assigned the identifier CVE-2018-11077 to this issue. \n\n\n\n   Column 5 of the following table lists the action required to\n\n   remediate the vulnerability in each release, if a solution is\n\n   available. \n\n\n\n   VMware      Product    Running            Replace with/     Mitigation/\n\n   Product     Version    on       Severity  Apply Patch       Workaround\n\n   ==========  =========  =======  ========  ================  ==========\n\n   VDP         6.1.x      VA       Moderate  6.1.10            None\n\n   VDP         6.0.x      VA       Moderate  6.0.9             None\n\n\n\n4. Solution\n\n\n\n   Please review the patch/release notes for your product and version and\n\n   verify the checksum of your downloaded file. References\n\n\n\n   https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11066\n\n   https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11067\n\n   https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11076\n\n   https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11077\n\n- - -------------------------------------------------------------------------\n\n\n\n6. Change log\n\n\n\n   2018-11-20 VMSA-2018-0029\n\n   Initial security advisory in conjunction with the release of VMware\n\n   vSphere Data Protection 6.1.10 on 2018-11-20\n\n\n\n- - -------------------------------------------------------------------------\n\n7. Contact\n\n\n\n   E-mail list for product security notifications and announcements:\n\n   http://lists.vmware.com/cgi-bin/mailman/listinfo/security-announce\n\n\n\n   This Security Advisory is posted to the following lists:\n\n\n\n     security-announce at lists.vmware.com\n\n     bugtraq at securityfocus.com\n\n     fulldisclosure at seclists.org\n\n\n\n   E-mail: security at vmware.com\n\n   PGP key at: https://kb.vmware.com/kb/1055\n\n\n\n   VMware Security Advisories\n\n   https://www.vmware.com/security/advisories\n\n\n\n   VMware Security Response Policy\n\n   https://www.vmware.com/support/policies/security_response.html\n\n\n\n   VMware Lifecycle Support Phases\n\n   https://www.vmware.com/support/policies/lifecycle.html\n\n\n\n   VMware Security \u0026 Compliance Blog\n\n   https://blogs.vmware.com/security\n\n\n\n   Twitter\n\n   https://twitter.com/VMwareSRC\n\n\n\n   Copyright 2018 VMware Inc.  All rights reserved. \n\n\n\n-----BEGIN PGP SIGNATURE-----\n\nVersion: Encryption Desktop 10.4.1 (Build 490)\n\nCharset: utf-8\n\n\n\nwj8DBQFb9EH6DEcm8Vbi9kMRAm01AJ95gjr0/RR7uEkqUOpgt0tJadv8LgCfVk78\n\nuNuYj2zthluNsnPjltdQNTQ=\n\n=UYUq\n\n-----END PGP SIGNATURE-----\n",
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