CVE-2017-13764

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.

References

https://www.wireshark.org/security/wnpa-sec-2017-40.html

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b87ffbd12bddf64582c0a6e082b462744474de94

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13925

http://www.securitytracker.com/id/1039254

http://www.securityfocus.com/bid/100545

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3