SMTP content filter engines, including (1) GFI MailSecurity for Exchange/SMTP before 7.2, (2) InterScan VirusWall before 3.52 build 1494, (3) the default configuration of MIMEDefang before 2.21, and possibly other products, do not detect fragmented emails as defined in RFC2046 ("Message Fragmentation and Reassembly") and supported in such products as Outlook Express, which allows remote attackers to bypass content filtering, including virus checking, via fragmented emails of the message/partial content type.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2002-09-23 21:00
Updated : 2016-10-17 19:23
NVD link : CVE-2002-1121
Mitre link : CVE-2002-1121
JSON object : View
CWE
Products Affected
roaring_penguin
- mimedefang
- canit
gfi
- mailsecurity
trend_micro
- interscan_viruswall
network_associates
- webshield_smtp