AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2001-0402

HIGH · CVSS 7.5 EPSS 2.44%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2001-06-18 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may be remotely exploitable.

CVE
CVE-2001-0402
Severity
HIGH
CVSS
7.5
EPSS
2.44%

Original 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.