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Case File

CVE-2006-2659

HIGH · CVSS 7.8 EPSS 2.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2006-05-30 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2006-2659
Severity
HIGH
CVSS
7.8
EPSS
2.40%

Original NVD Description

libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consumption) via unknown vectors involving usernames that contain the "=" (equals) character, which is not properly handled during encoding.