CVE-2002-1121

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.

Affected Software

Name	Vendor	Start Version	End Version
Mailsecurity	Gfi	7.2 (including)	7.2 (including)
Webshield_smtp	Network_associates	4.0.5 (including)	4.0.5 (including)
Webshield_smtp	Network_associates	4.5 (including)	4.5 (including)
Webshield_smtp	Network_associates	4.5.44 (including)	4.5.44 (including)
Webshield_smtp	Network_associates	4.5.74.0 (including)	4.5.74.0 (including)
Canit	Roaring_penguin	1.2 (including)	1.2 (including)
Mimedefang	Roaring_penguin	2.14 (including)	2.14 (including)
Mimedefang	Roaring_penguin	2.20 (including)	2.20 (including)
Interscan_viruswall	Trend_micro	3.5 (including)	3.5 (including)
Interscan_viruswall	Trend_micro	3.51 (including)	3.51 (including)
Interscan_viruswall	Trend_micro	3.52 (including)	3.52 (including)

NVD	https://nvd.nist.gov/vuln/detail/CVE-2002-1121
CWE	https://cwe.mitre.org/data/definitions/NVD-Other.html

Affected Software

References