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cve[email protected]CVE-2013-4387
HistoryOct 10, 2013 - 10:55 a.m.

CVE-2013-4387

2013-10-1010:55:00
CWE-119
web.nvd.nist.gov
78
linux
kernel
cve-2013-4387
udp
fragmentation
offload
vulnerability
nvd

6.3 Medium

AI Score

Confidence

High

6.1 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:A/AC:L/Au:N/C:N/I:N/A:C

0.029 Low

EPSS

Percentile

90.7%

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.

6.3 Medium

AI Score

Confidence

High

6.1 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:A/AC:L/Au:N/C:N/I:N/A:C

0.029 Low

EPSS

Percentile

90.7%