VULNERABILITY INTELLIGENCE

CVE-2019-5721

CVSS score5.5 MEDIUM
EPSS probability0.95%
CISA KEVNot currently listed
Published2019-01-08
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

In Wireshark 2.4.0 to 2.4.11, the ENIP dissector could crash. This was addressed in epan/dissectors/packet-enip.c by changing the memory-management approach so that a use-after-free is avoided.

Weakness classification

  • nvd@nist.gov: CWE-416

Primary references