CVE Catalog

CVE-2017-13764

High
Published: Translated: NVD NIST

Summary

In Wireshark 2.4.0, the Modbus dissector could crash due to a NULL pointer dereference. This was addressed by adding length validation.

Risk Assessment

Software crashes can lead to data loss or service interruptions, affecting system availability.

Recommendation

It is recommended to update Wireshark to the latest version to avoid issues related to this vulnerability.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS