CVE-2007-6113: Wireshark

Medium severity, CVSS 4.3. EPSS: 7% chance of exploitation in the next 30 days.

Integer signedness error in the DNP3 dissector in Wireshark (formerly Ethereal) 0.10.12 to 0.99.6 allows remote attackers to cause a denial of service (long loop) via a malformed DNP3 packet.

Affected products

• Wireshark Wireshark: version 0.6 only; version 0.7.9 only; version 0.8.16 only; version 0.8.19 only; version 0.8.20 only; version 0.9.2 only; …

Published 2007-11-23. Last modified 2026-06-16.