Search Results (22 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2006-3216 1 Clearswift 2 Mailsweeper For Exchange, Mailsweeper For Smtp 2026-04-16 N/A
Clearswift MAILsweeper for SMTP before 4.3.20 and MAILsweeper for Exchange before 4.3.20 allows remote attackers to cause a denial of service via (1) non-ASCII characters in a reverse DNS lookup result from a Received header, which leads to a Receiver service stop, and (2) unspecified vectors involving malformed messages, which causes "unpredictable behavior" that prevents the Security service from processing more messages.
CVE-2003-1154 1 Clearswift 1 Mailsweeper 2026-04-16 N/A
MAILsweeper for SMTP 4.3 allows remote attackers to bypass virus protection via a mail message with a malformed zip attachment, as exploited by certain MIMAIL virus variants.