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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-2013-4312 - Kernel may allow an attacker to consume all file descriptors. (Bug #256008)

Product

SteelHead (Appliance)

Fixed in Version:

steelhead 9.5.0, steelhead 9.2.3

Last Modified:

2020-01-15

Summary

Details:

The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to net/unix/af_unix.c and net/unix/garbage.c.

Fix:

Applied patch to kernel to fix this bug.

Recommendation:

Upgrade to a software version with the fix.

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