CVE-2009-1491
Critical
Description
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.
SeverityCritical
CVSS9.3
Exploit probability—
ProductMcafee Groupshield
PublishedMay 5, 2009
First seenMay 5, 2009
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mcafee groupshield | No range specified | — |
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