CVE-2007-0221

High

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."

SeverityHigh

CVSS7.8

Exploit probability—

Product

Microsoft Exchange Server

PublishedMay 8, 2007

First seenMay 8, 2007

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026

Affected products

Product	Affected versions	Fixed in
microsoft exchange_server	2000	—

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