WatchGuard Dimension is susceptible to a denial-of-service condition when an attacker sends a high volume of TCP SYN packets to the log listening service.

Project Subscriptions

Vendors Products
Watchguard Subscribe
Dimension Subscribe
Advisories

No advisories yet.

Fixes

Solution

Dimension 2.3.1


Workaround

The vulnerability exploit requires a high volume of TCP SYN packets over a short duration and is mitigated by deploying the Dimension server behind a firewall that provides rate limiting protections.

History

Fri, 28 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 27 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Description WatchGuard Dimension is susceptible to a denial-of-service condition when an attacker sends a high volume of TCP SYN packets to the log listening service.
Title Dimension Denial-of-Service
First Time appeared Watchguard
Watchguard dimension
Weaknesses CWE-400
CPEs cpe:2.3:a:watchguard:dimension:*:*:*:*:*:*:*:*
Vendors & Products Watchguard
Watchguard dimension
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: WatchGuard

Published:

Updated: 2026-08-28T16:39:19.734Z

Reserved: 2026-06-23T19:57:31.300Z

Link: CVE-2026-13108

cve-icon Vulnrichment

Updated: 2026-08-28T16:38:38.699Z

cve-icon NVD

Status : Deferred

Published: 2026-08-28T02:16:20.323

Modified: 2026-08-28T18:43:25.883

Link: CVE-2026-13108

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-28T07:15:05Z

Weaknesses