VULNERABILITY INTELLIGENCE

CVE-2018-20024

CVSS score7.5 HIGH
EPSS probability3.17%
CISA KEVNot currently listed
Published2018-12-19
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references