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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For search tips, read article S16165.

CVE-2014-6271, CVE-2014-7169: "ShellShock" - Bash Code Injection Vulnerability via Specially Crafted Environment Variables (Bug #202898)

Products:

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

Fixed in Version:

cmc 8.6.0c, interceptor 4.5.0b, steelhead 8.5.3b, steelhead 8.6.1a, interceptor 4.0.1d, cmc 8.5.0f, steelhead 9.0.0, steelhead 8.0.6c, interceptor 4.5.1

Last Modified:

2015-07-09

Summary

Details:

CVE-2014-6271: A flaw was found in the way Bash evaluated certain specially crafted environment variables. An attacker could use this flaw to override or bypass environment restrictions to execute shell commands. Certain services and applications allow remote unauthenticated attackers to provide environment variables, allowing them to exploit this issue.

CVE-2014-7169: It was found that the fix for CVE-2014-6271 was incomplete, and Bash still allowed certain characters to be injected into other environments via specially crafted environment variables. An attacker could potentially use this flaw to override or bypass environment restrictions to execute shell commands. Certain services and applications allow remote unauthenticated attackers to provide environment variables, allowing them to exploit this issue.

Please refer to this knowledge base article for detailed information on the impact of this vulnerability on Riverbed products and services:

https://supportkb.riverbed.com/support/index?page=content&id=S24997

Fix:

The Bash component was updated in Riverbed products and services to fix the "ShellShock" vulnerability (CVE-2014-6271, CVE-2014-7169).

As a part of this update, the following related issues were also fixed:

CVE-2014-6277
CVE-2014-6278
CVE-2014-7186
CVE-2014-7187

Recommendation:

Upgrade to the appropriate patched versions of software as listed in the above KB article.

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