CVE-2017-5483: Tcpdump

Critical severity, CVSS 9.8. EPSS: 3.2% chance of exploitation in the next 30 days.

The SNMP parser in tcpdump before 4.9.0 has a buffer overflow in print-snmp.c:asn1_parse().

Affected products

• Tcpdump Tcpdump: up to and including 4.8.1

Published 2017-01-28. Last modified 2026-06-17.