CVE-2017-13764

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CVSS 3.0

7.5 high

EPSS

1%p68

Published

Aug 30, 2017 (Aug 30, 2017)

Modified

Jun 17, 2026

Description

In Wireshark 2.4.0, the Modbus dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/packet-mbtcp.c by adding length validation.

Vendors: wireshark
Products: wireshark
Weakness: CWE-476
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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