8.6
CWE
200 310
Advisory Published
Updated

CVE-2016-0904: Infoleak

First published: Wed Sep 21 2016(Updated: )

Avamar Data Store (ADS) and Avamar Virtual Edition (AVE) in EMC Avamar Server before 7.3.0-233 use the same encryption key across different customers' installations, which allows remote attackers to defeat cryptographic protection mechanisms and obtain sensitive client-server traffic information by leveraging knowledge of this key from another installation.

Credit: security_alert@emc.com

Affected SoftwareAffected VersionHow to fix
EMC Avamar Server Virtual Edition<=7.3.0

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Frequently Asked Questions

  • What is the severity of CVE-2016-0904?

    CVE-2016-0904 has been classified with a medium severity rating due to the potential exposure of sensitive client-server traffic.

  • How do I fix CVE-2016-0904?

    To mitigate CVE-2016-0904, it is recommended to upgrade to EMC Avamar Server version 7.3.0-233 or later.

  • What impact does CVE-2016-0904 have on affected systems?

    CVE-2016-0904 allows remote attackers to access sensitive information by exploiting the use of the same encryption key across different installations.

  • Which versions of Avamar are affected by CVE-2016-0904?

    CVE-2016-0904 affects all versions of EMC Avamar Server prior to 7.3.0-233.

  • Can CVE-2016-0904 be exploited remotely?

    Yes, CVE-2016-0904 can be exploited remotely, allowing attackers to defeat cryptographic protections.

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