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CVE-2011-4326

Public on 2011-12-02
Modified on 2014-09-14
Description

The udp6_ufo_fragment function in net/ipv6/udp.c in the Linux kernel before 2.6.39, when a certain UDP Fragmentation Offload (UFO) configuration is enabled, allows remote attackers to cause a denial of service (system crash) by sending fragmented IPv6 UDP packets to a bridge device.

Severity
Important
See what this means
CVSS v3 Base Score
7.1
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 kernel 2011-12-02 22:23 ALAS-2011-26

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 7.1 AV:N/AC:M/Au:N/C:N/I:N/A:C
NVD CVSSv2 7.1 AV:N/AC:M/Au:N/C:N/I:N/A:C