WatchGuard Firebox II allows remote attackers to cause a denial of service by flooding…
Priority LOW 26Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.0176 78th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:watchguard:firebox_ii:4.1:*:*:*:*:*:*:* | 4.1 | Vulnerable | WatchGuard |
| cpe:2.3:h:watchguard:firebox_ii:4.5:*:*:*:*:*:*:* | 4.5 | Vulnerable | WatchGuard |
- cpe:2.3:h:watchguard:firebox_ii:4.1:*:*:*:*:*:*:* Versions 4.1 Vulnerable ·WatchGuard
- cpe:2.3:h:watchguard:firebox_ii:4.5:*:*:*:*:*:*:* Versions 4.5 Vulnerable ·WatchGuard
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2000-1182
- 2026-10-03 Alias added: GHSA-93c3-33ph-vcvv
References
More WatchGuard Firebox Ii vulnerabilities
- TI-2001-00201 Watchguard Firebox II firewall allows users with read-only access to gain read-write… CVSS 2.0HIGH 10.0
- TI-2001-00577 Watchguard Firebox II prior to 4.6 allows a remote attacker to create a denial of service… CVSS 2.0MEDIUM 5.0
- TI-2001-00202 Watchguard Firebox II allows remote attackers to cause a denial of service by… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2000-1182 · CVE Program
- CVE-2000-1182 · NVD
- FIRST EPSS
- GHSA-93c3-33ph-vcvv · GitHub Advisory Database · CC BY 4.0
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