CVE-2013-4387 in Linux Kernelinfo

Summary

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.

Reservation

06/12/2013

Disclosure

10/10/2013

Entries

VulDB provides additional information and datapoints for this CVE:

IDVulnerabilityCWEExpCouCVE
10528Linux Kernel IPv6 Packet ip6_output.c ip6_ufo_append_data memory corruption119Proof-of-ConceptOfficial fixCVE-2013-4387

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