CVE-2019-8269

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CVSS 3.1

7.5 high

EPSS

6%p93

Published

Mar 8, 2019 (Mar 8, 2019)

Modified

Jun 17, 2026

Description

UltraVNC revision 1206 has stack-based Buffer overflow vulnerability in VNC client code inside FileTransfer module, which leads to a denial of service (DoS) condition. This attack appear to be exploitable via network connectivity. This vulnerability has been fixed in revision 1207.

Vendors: uvnc siemens
Products: ultravnc, sinumerik access mymachine\/p2p, sinumerik pcu base win10 software\/ipc, sinumerik pcu base win7 software\/ipc
Weakness: CWE-121, CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (5.7%)

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