CVE-2011-3347

Name: CVE-2011-3347
Creator: NVD / NIST
Published: 2013-06-08T13:05:55.147+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.82%

Last modified Jun 16, 2026

CVE-2011-3347 is a vulnerability of currently unknown severity. A certain Red Hat patch to the be2net implementation in the kernel package before 2.6.32-218.el6 on Red Hat Enterprise Linux (RHEL) 6, when promiscuous mode is enabled, allows remote attackers to cause a denial of service (system crash) via non-member VLAN packets.. EPSS estimates a 0.82% chance of exploitation in the next 30 days.

Description

A certain Red Hat patch to the be2net implementation in the kernel package before 2.6.32-218.el6 on Red Hat Enterprise Linux (RHEL) 6, when promiscuous mode is enabled, allows remote attackers to cause a denial of service (system crash) via non-member VLAN packets.

Metrics

EPSS Probability

0.82%

52.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Redhat	Enterprise Linux	6.0

References

Timeline

Published: Jun 8, 2013
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-3347?

How severe is CVE-2011-3347?

Severity scoring for CVE-2011-3347 is pending analysis. The EPSS model estimates a 0.82% probability of exploitation in the next 30 days.

How do I fix CVE-2011-3347?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-3347?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST