CVE-2018-7329

HIGH

Wireshark 2.2.0-2.2.12 - Infinite Loop via Off-by-one Error in S7COMM Dissector

Title source: llm
STIX 2.1

Description

In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-s7comm.c had an infinite loop that was addressed by correcting off-by-one errors.

References (4)

Core 4
Core References
Vendor Advisory x_refsource_confirm
https://www.wireshark.org/security/wnpa-sec-2018-06.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/103158
Issue Tracking, Vendor Advisory x_refsource_confirm
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14423

Scores

CVSS v3 7.5
EPSS 0.0225
EPSS Percentile 80.6%
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-193 CWE-835
Status published
Products (1)
wireshark/wireshark 2.2.0 - 2.2.12
Published Feb 23, 2018
Tracked Since Feb 18, 2026