Denial of Service Vulnerability in WatchGuard Single Sign-On Client for Windows

CVE-2024-6594

Summary

The WatchGuard Single Sign-On Client for Windows is vulnerable due to improper handling of exceptional conditions, allowing an attacker with network access to exploit this issue. By repeatedly sending malformed commands, the attacker can trigger a crash in the client, resulting in a denial of service condition for the Single Sign-On service. This vulnerability affects versions of the client up to 12.7, emphasizing the importance of patching and securing systems against unauthorized access.

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