CVE-2017-6429: Broadcom Tcpreplay

High severity, CVSS 7.8. EPSS: 2.5% chance of exploitation in the next 30 days.

Buffer overflow in the tcpcapinfo utility in Tcpreplay before 4.2.0 Beta 1 allows remote attackers to have unspecified impact via a pcap file with an over-size packet.

Affected products

• Broadcom Tcpreplay: up to and including 4.1.2

Published 2017-03-15. Last modified 2026-06-17.