CVE-2006-3216
NONE EPSS 76.1%
Published Jun 24, 200620y ago · Modified Jun 16, 20262w ago
Published Jun 24, 2006 20y ago
Last Modified Jun 16, 2026 2w ago
Description
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.
Threat Intelligence
EPSS Exploit Probability
76.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available
Affected Products 2
| Vendor | Product | Version | Range |
|---|---|---|---|
| clearswift | mailsweeper_for_exchange | * | ≤4.3.19 |
| clearswift | mailsweeper_for_smtp | * | ≤4.3.19 |
References 8
- download.mimesweeper.com http://download.mimesweeper.com/www/TechnicalDocumentation/ReadMe_MSW_4%2C3%2C20.htm
- secunia.com http://secunia.com/advisories/20756
- osvdb.org http://www.osvdb.org/26738
- osvdb.org http://www.osvdb.org/26739
- securityfocus.com http://www.securityfocus.com/bid/18584
- vupen.com http://www.vupen.com/english/advisories/2006/2473
- exchange.xforce.ibmcloud.com https://exchange.xforce.ibmcloud.com/vulnerabilities/27303
- exchange.xforce.ibmcloud.com https://exchange.xforce.ibmcloud.com/vulnerabilities/27305
Remediation
- secunia.com http://secunia.com/advisories/20756
- securityfocus.com http://www.securityfocus.com/bid/18584