The host is installed with Wireshark 3.4.0 through 3.4.6 or 3.2.0 through 3.2.14 and is prone to a denial-of-service vulnerability. A flaw is present in the application, which fails to properly handle the DNP dissector issue. Successful exploitation leads to wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.