CVE-2011-3347 describes a denial-of-service vulnerability in the be2net implementation within the Linux kernel, specifically affecting Red Hat Enterprise Linux 6 systems running kernel packages prior to 2.6.32-218.el6. This flaw allows remote attackers to crash the system by sending non-member VLAN packets when promiscuous mode is enabled. The vulnerability has a CVSS score of 4.6, indicating a medium severity, with an adjacent network attack vector and high attack complexity, leading to a complete system availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.0CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:H/Au:N/C:N/I:N/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.