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Case File

CVE-1999-0419

MEDIUM · CVSS 5 EPSS 1.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 1999-03-01 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-1999-0419
Severity
MEDIUM
CVSS
5
EPSS
1.40%
Microsoft

Original NVD Description

When the Microsoft SMTP service attempts to send a message to a server and receives a 4xx error code, it quickly and repeatedly attempts to redeliver the message, causing a denial of service.