CVE-2017-13764

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2017-13764
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-08-30 09:29:00 UTC
Updated2023-11-07 02:38:00 UTC
DescriptionIn 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.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Wireshark Wireshark 2.4.0 All All All
Application Wireshark Wireshark 2.4.0 All All All

References

ReferenceSourceLinkTags
Wireshark · wnpa-sec-2017-40 · Modbus dissector crash CONFIRM www.wireshark.org Vendor Advisory
Wireshark Modbus Dissector CVE-2017-13764 Denial of Service Vulnerability BID www.securityfocus.com
code.wireshark Code Review - wireshark.git/commit CONFIRM code.wireshark.org Issue Tracking, Patch, Vendor Advisory
code.wireshark Code Review - wireshark.git/commit code.wireshark.org
Wireshark MSDP/Profinet I/O/Modbus/IrCOMM Dissector Bugs Lets Remote Users Cause Denial of Service Conditions - SecurityTracker SECTRACK www.securitytracker.com
13925 – Crash when opening Modbus Unity pcap CONFIRM bugs.wireshark.org Issue Tracking, Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report