Unrated severityNVD Advisory· Published Dec 31, 2002· Updated Jun 16, 2026
CVE-2002-2121
CVE-2002-2121
Description
SurfControl SuperScout Email filter for SMTP 3.5.1 allows remote attackers to cause a denial of service (crash) via a long SMTP (1) HELO or (2) RCPT TO command, possibly due to a buffer overflow.
Affected products
2=3.5.1+ 1 more
- (no CPE)range: =3.5.1
- cpe:2.3:a:surfcontrol:superscout_email_filter:3.5.1:*:smtp:*:*:*:*:*
Patches
Vulnerability mechanics
References
3News mentions
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