VULNERABILITY INTELLIGENCE

CVE-2023-46850

CVSS score9.8 CRITICAL
EPSS probability2.00%
CISA KEVNot currently listed
Published2023-11-11
Last modified2026-06-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Use after free in OpenVPN version 2.6.0 to 2.6.6 may lead to undefined behavoir, leaking memory buffers or remote execution when sending network buffers to a remote peer.

Weakness classification

  • security@openvpn.net: CWE-416
  • nvd@nist.gov: CWE-416

Primary references