Mailsweeper for Smtp vulnerabilitiesRanked by how likely they are to be used.

Product4 versions
The short answer

Mailsweeper for Smtp is made by Clearswift. We track 5 published vulnerabilities in it, across 4 versions. None of them is on the list of flaws known to be exploited today. If you run Mailsweeper for Smtp, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Mailsweeper for Smtp vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Mailsweeper for Smtp's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Mailsweeper for Smtp flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 1.9%

    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...

    CVSS5.0Published24 Jun 2006
  2. 1.7%

    Clearswift MAILsweeper for SMTP before 4.3.20 and MAILsweeper for Exchange before 4.3.20 allows remote attackers to bypass the "text analysis", possibly bypassing SPAM and other filters, by sending an e-mail...

    CVSS7.5Published24 Jun 2006
  3. 1.6%

    MAILsweeper for SMTP 4.3.6 and 4.3.7 allows remote attackers to cause a denial of service (CPU consumption) via a PowerPoint attachment that either (1) is corrupt or (2) contains "embedded objects."

    CVSS7.8Published31 Dec 2003
  4. 1.3%

    MAILsweeper for SMTP 3.x does not properly handle corrupt CDA documents in a ZIP file and hangs, which allows remote attackers to cause a denial of service.

    CVSS5.0Published19 Dec 2000
  5. 1.1%

    Clearswift MIMEsweeper 5.0.5, when it has been upgraded from MAILsweeper for SMTP version 4.3 or MAILsweeper Business Suite I or II, allows remote attackers to bypass scanning by including encrypted data in a mail...

    CVSS4.3Published31 Dec 2004
Precursor Intelligence

Running Mailsweeper for Smtp? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

Something else? Talk to the team →

We track 5 published vulnerabilities listed under the name Mailsweeper for Smtp, across 4 versions.

None of Mailsweeper for Smtp's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Mailsweeper for Smtp. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.