**This issue was migrated from [bug 8340](https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8340) in our old bug tracker.** Original bug information: **Reporter:** Alyssa Milburn\ **Status:** RESOLVED FIXED\ **Product:** Wireshark\ **Component:** Dissection engine (libwireshark)\ **OS:** All\ **Platform:** x86\ **Version:** Git Attachments: [acn-divzero.pcap](/uploads/520d38194cae747c6f21433f1f412dee/acn-divzero.pcap): pcap of malicious ACN packet [acn-divzero-fix.patch](/uploads/94d73bd590f7947153d6843cd1efddf4/acn-divzero-fix.patch): avoid dividing by zero in ACN dissector