VULNERABILITY INTELLIGENCE

CVE-2017-13766

CVSS score7.5 HIGH
EPSS probability2.00%
CISA KEVNot currently listed
Published2017-08-30
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

In Wireshark 2.4.0 and 2.2.0 to 2.2.8, the Profinet I/O dissector could crash with an out-of-bounds write. This was addressed in plugins/profinet/packet-dcerpc-pn-io.c by adding string validation.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references