CVE-2012-4285

CVE-2012-4285 describes a denial-of-service vulnerability in the Wireshark DCP ETSI dissector, affecting versions 1.4.x, 1.6.x, and 1.8.x, as well as distributions like openSUSE, Red Hat, and Sun. This flaw, a divide-by-zero error, can be triggered by a remote attacker sending a zero-length message, causing the application to crash. With a CVSS score of 3.3, it is considered a low-severity vulnerability, requiring adjacent network access and low attack complexity for a denial-of-service impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.