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Case File

CVE-2001-0509

MEDIUM · CVSS 5 EPSS 16.98%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2001-09-20 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2001-0509
Severity
MEDIUM
CVSS
5
EPSS
16.98%
Microsoft Windows Exchange

Original Filing — NVD Description

Vulnerabilities in RPC servers in (1) Microsoft Exchange Server 2000 and earlier, (2) Microsoft SQL Server 2000 and earlier, (3) Windows NT 4.0, and (4) Windows 2000 allow remote attackers to cause a denial of service via malformed inputs.