CVE-2026-6536 Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

DLMS/COSEM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4...

PT-2020-15011 · Fnet · Fnet

Name of the Vulnerable Software and Affected Versions: FNET versions through 4.6.4 Description: An issue in the IPv6 fragment reassembly code causes an uninitialized pointer dereference in the fnet ip6 reassembly function in fnet ip6.c, leading to a Denial-of-Service. This occurs when the code...