CVE-2009-1491

2009-05-0519:00:00

mitre

www.cve.org

6.7 Medium

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

71.9%

JSON

McAfee GroupShield for Microsoft Exchange on Exchange Server 2000, and possibly other anti-virus or anti-spam products from McAfee or other vendors, does not scan X- headers for malicious content, which allows remote attackers to bypass virus detection via a crafted message, as demonstrated by a message with an X-Testing header and no message body.