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prionPRIOn knowledge basePRION:CVE-2013-4387
HistoryOct 10, 2013 - 10:55 a.m.

Memory corruption

2013-10-1010:55:00
PRIOn knowledge base
www.prio-n.com
12

8 High

AI Score

Confidence

High

0.029 Low

EPSS

Percentile

90.9%

net/ipv6/ip6_output.c in the Linux kernel through 3.11.4 does not properly determine the need for UDP Fragmentation Offload (UFO) processing of small packets after the UFO queueing of a large packet, which allows remote attackers to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via network traffic that triggers a large response packet.