CVE-2017-13766

HIGH

Wireshark 2.2.0-2.2.8 and 2.4.0 - Out-of-bounds Write in Profinet I/O Dissector

Title source: llm
STIX 2.1

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.

References (7)

Core 7
Core References
Vendor Advisory x_refsource_confirm
https://www.wireshark.org/security/wnpa-sec-2017-39.html
Third Party Advisory vendor-advisory x_refsource_debian
https://www.debian.org/security/2017/dsa-4060
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/100542
Issue Tracking, Patch, Vendor Advisory x_refsource_confirm
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13847
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1039254

Scores

CVSS v3 7.5
EPSS 0.0026
EPSS Percentile 49.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-787
Status published
Products (23)
wireshark/wireshark 2.0.0
wireshark/wireshark 2.0.1
wireshark/wireshark 2.0.2
wireshark/wireshark 2.0.3
wireshark/wireshark 2.0.4
wireshark/wireshark 2.0.5
wireshark/wireshark 2.0.6
wireshark/wireshark 2.0.7
wireshark/wireshark 2.0.8
wireshark/wireshark 2.0.9
... and 13 more
Published Aug 30, 2017
Tracked Since Feb 18, 2026