title: Wireshark CP2179 divide by zero
description: Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.
problem types: CWE-369 Divide By Zero
affected:
{
defaultStatus: unaffected
product: Wireshark
vendor: Wireshark Foundation
versions:
lessThanOrEqual: 4.0.7, status: affected, version: 2.0.0, versionType: semver
}