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Case File

CVE-1999-1201

MEDIUM · CVSS 5 EPSS 13.90%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 1999-02-06 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. It affects Windows. Its EPSS score suggests a 13.9% probability of exploitation in the next 30 days. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-1999-1201
Severity
MEDIUM
CVSS
5
EPSS
13.90%
Windows

Original NVD Description

Windows 95 and Windows 98 systems, when configured with multiple TCP/IP stacks bound to the same MAC address, allow remote attackers to cause a denial of service (traffic amplification) via a certain ICMP echo (ping) packet, which causes all stacks to send a ping response, aka TCP Chorusing.