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CVE

CWE

Training

CVE-2001-0402

Published: Sep 18, 2001

Modified: Aug 8, 2024

PUBLISHED

Description

IPFilter 3.4.16 and earlier does not include sufficient session information in its cache, which allows remote attackers to bypass access restrictions by sending fragmented packets to a restricted port after sending unfragmented packets to an unrestricted port.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

FreeBSD-SA-01:32

vendor-advisory

x_refsource_FREEBSD

ipfilter-access-ports(6331)

vdb-entry

x_refsource_XF

20010408 A fragmentation attack against IP Filter

mailing-list

x_refsource_BUGTRAQ

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