Security Advisory

CVE-2020-37133

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-05 16:13:36
Last updated 2026-02-05 18:44:22
Assigner VulnCheck
State PUBLISHED

Description

UltraVNC Launcher 1.2.4.0 contains a denial of service vulnerability in the Repeater Host configuration field that allows attackers to crash the application. Attackers can paste an overly long string of 300 characters into the Repeater Host property to trigger an application crash.