Firebox Ii vulnerabilitiesRanked by how likely they are to be used.

Product6 versions
The short answer

Firebox Ii is made by Watchguard. We track 4 published vulnerabilities in it, across 6 versions. None of them is on the list of flaws known to be exploited today. If you run Firebox Ii, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Firebox Ii vulnerabilities are being exploited?

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

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

Exploit likelihood

Which Firebox Ii 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. 2.3%

    Watchguard Firebox II firewall allows users with read-only access to gain read-write access, and administrative privileges, by accessing a file that contains hashed passphrases, and using the hashes during...

    CVSS10.0Published26 Mar 2001
  2. 1.8%

    WatchGuard Firebox II allows remote attackers to cause a denial of service by flooding the Firebox with a large number of FTP or SMTP requests, which disables proxy handling.

    CVSS5.0Published9 Jan 2001
  3. 1.7%

    Watchguard Firebox II allows remote attackers to cause a denial of service by establishing multiple connections and sending malformed PPTP packets.

    CVSS5.0Published2 Jun 2001
  4. 1.3%

    Watchguard Firebox II prior to 4.6 allows a remote attacker to create a denial of service in the kernel via a large stream (>10,000) of malformed ICMP or TCP packets.

    CVSS5.0Published2 Aug 2001
Precursor Intelligence

Running Firebox Ii? 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.

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  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.

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We track 4 published vulnerabilities listed under the name Firebox Ii, across 6 versions.

None of Firebox Ii's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Firebox Ii. 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.