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CVE-2007-0221

HIGH CVSS: 7.8 Published: 2007-05-08 Modified: 2026-06-16

Description

Integer overflow in the IMAP (IMAP4) support in Microsoft Exchange Server 2000 SP3 allows remote attackers to cause a denial of service (service hang) via crafted literals in an IMAP command, aka the "IMAP Literal Processing Vulnerability."

Affected Platforms

Microsoft Exchange Server

Weakness Type

CWE-190

References