CVE-2001-0402

N/A Unknown
Published: June 18, 2001 Modified: April 16, 2026
View on NVD

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://archives.neohapsis.com/archives/freebsd/2001-04/0338.html
Source: cve@mitre.org
Patch Vendor Advisory
http://archives.neohapsis.com/archives/freebsd/2001-04/0338.html
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
http://marc.info/?l=bugtraq&m=98679734015538&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/6331
Source: af854a3a-2127-422b-91ae-364da2661108

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.7%
86th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

openbsd darren_reed freebsd