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Status published
High
CVE-2001-0402
IPFilter 3.4.16 and earlier does not include sufficient session information...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2002-1978
IPFilter 3.1.1 through 3.4.28 allows remote attackers to bypass firewall...
High
7.5
CVE-2000-0553
Race condition in IPFilter firewall 3.4.3 and earlier, when configured...
Low
2.6
CVE-1999-1244
IPFilter 3.2.3 through 3.2.10 allows local users to modify arbitrary...
High
7.2
Affected Vendor
darren reed
View all reports →Affected Software
ipfilter, freebsd, openbsd
Vulnerable Versions:
0, 2.8
Timeline
Official Publish:
September 18th, 2001
Last Modified:
August 8th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.