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Improper Handling of Exceptional Conditions vulnerability in the WatchGuard Single Sign-On Client on Windows causes the client to crash while handling malformed commands. An attacker with network acc…

High CVSS 7.5
CVECVE-2024-6594
First seen2026-08-08 02:15 UTC
Disclosed2024-09-25 12:15 UTC
Last updated2026-08-08 02:15 UTC
Channel statusauto

Summary

Improper Handling of Exceptional Conditions vulnerability in the WatchGuard Single Sign-On Client on Windows causes the client to crash while handling malformed commands. An attacker with network access to the client could create a denial of service condition for the Single Sign-On service by repeatedly issuing malformed commands.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

  • :
Lint boundary warnings (3)

The following non-blocking warnings were raised during the lint phase of this triage (e.g. reference URLs not yet on the allowlist). They do not affect entry usability and are disclosed for transparency (see DR-002).

  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://psirt.watchguard.com/CVE-2024-6594
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://www.redteam-pentesting.de/advisories/rt-sa-2024-008
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2024-00016

Sources

  • NVD DATABASE

Original Links

Timeline

  1. nvd_ingest NVD