VULNERABILITY INTELLIGENCE

CVE-2012-4791

CVSS score3.5 LOW

EPSS probability13.44%

CISA KEVNot currently listed

Published2012-12-12

Last modified2026-06-16

Description

Microsoft Exchange Server 2007 SP3 and 2010 SP1 and SP2 allows remote authenticated users to cause a denial of service (Information Store service hang) by subscribing to a crafted RSS feed, aka "RSS Feed May Cause Exchange DoS Vulnerability."