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Case File

CVE-1999-0454

HIGH · CVSS 10 EPSS 2.71%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 1999-01-01 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-1999-0454
Severity
HIGH
CVSS
10
EPSS
2.71%

Original NVD Description

A remote attacker can sometimes identify the operating system of a host based on how it reacts to some IP or ICMP packets, using a tool such as nmap or queso.