CVE-2019-25600

CVE-2019-25600 affects UltraVNC Viewer 1.2.2.4. A denial-of-service exists where an oversized string in the VNC Server input field can cause a buffer overflow and crash the viewer. Attack described: paste a string with 256 repeated characters into the VNC Server field and click Connect. CVSS metr...

CVE-2019-25600: Out-of-bounds Write

UltraVNC Viewer 1.2.2.4 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized string to the VNC Server input field. Attackers can paste a malicious string containing 256 repeated characters into the VNC Server field and click Connect t...

PT-2026-26988

UltraVNC Viewer 1.2.2.4 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized string to the VNC Server input field. Attackers can paste a malicious string containing 256 repeated characters into the VNC Server field and click Connect t...

PT-2026-5272

QlikView 12.50.20000.0 contains a denial of service vulnerability in the FTP server address input field that allows local attackers to crash the application. Attackers can paste a 300-character buffer into the FTP server address field to trigger an application crash and prevent normal functionali...

PT-2023-7183

Name of the Vulnerable Software and Affected Versions Advantech EKI-1524, EKI-1522, EKI-1521 devices through 1.21 Description The issue is related to a command injection vulnerability in the NTP server input field. This vulnerability can be triggered by authenticated users via a crafted POST...