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.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2006-06-23 18:06
Updated : 2017-07-19 18:32
NVD link : CVE-2006-3216
Mitre link : CVE-2006-3216
JSON object : View
CWE
Products Affected
clearswift
- mailsweeper_for_exchange
- mailsweeper_for_smtp