Security Finder

You can use the Security Finder to search for security issues and their impact on Riverbed products. This page is continuously updated, displaying the most current public security issues first. The search box can be used to look up records by specific CVE numbers or relevant search word, e.g. Apache, 8.5.0, Workaround. For additional search tips, refer to article S16165. Security issues listed here are categorized into three groups: fixed, workaround recommended and not applicable.

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Riverbed Technology is committed to protecting customers against vulnerabilities in our supported products. Vulnerabilities are addressed in accordance to the software support policy. https://support.riverbed.com/content/support/about_support/end_of_life_policy.html

For search tips, read article S16165.

CVE-2015-7871: Crypto-NAK packets can be used to cause ntpd to accept time from unauthenticated ephemeral symmetric peers by bypassing the authentication required to mobilize peer associations (Bug #246966)

Products:

SteelHead (Appliance), SteelHead Interceptor, SteelCentral Controller for SteelHead (Central Management Console)

Fixed in Version:

cmc 8.6.0d, cmc 9.1.0c, interceptor 5.0.0a, steelhead 9.1.2, interceptor 5.5.0, cmc 9.2.0, steelhead 9.2.0

Last Modified:

2016-06-07

Summary

Details: 

NTP has security vulnerabilities described in http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_Security_Vulner 

Only CVE-2015-7871 is applicable:

Crypto-NAK packets can be used to cause ntpd to accept time from unauthenticated ephemeral symmetric peers by bypassing the authentication required to mobilize peer associations.

The following vulnerabilities are not applicable:

CVE-2015-7855
CVE-2015-7854
CVE-2015-7853
CVE-2015-7852
CVE-2015-7851
CVE-2015-7850
CVE-2015-7849
CVE-2015-7848
CVE-2015-7701
CVE-2015-7703
CVE-2015-7704, CVE-2015-7705 
CVE-2015-7691, CVE-2015-7692, CVE-2015-7702

Fix:

Upgraded NTP to 4.2.8p4 to address the security vulnerabilities described in http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_Security_Vulner, notably CVE-2015-7871.

Recommendation:

Upgrade to patched version if applicable

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