high7.5
CVE-2001-1581
The File Blocker feature in Clearswift MAILsweeper for SMTP 4.2 allows remote attackers to bypass e-mail attachment filtering policies via a modified name in a…
Impact
The File Blocker feature in Clearswift MAILsweeper for SMTP 4.2 allows remote attackers to bypass e-mail attachment filtering policies via a modified name in a Content-Type header.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Clearswift Limited | Mailsweeper | Version 4.2 |