CVE-2015-2153: Tcpdump

Medium severity, CVSS 5.0. EPSS: 19% chance of exploitation in the next 30 days.

The rpki_rtr_pdu_print function in print-rpki-rtr.c in the TCP printer in tcpdump before 4.7.2 allows remote attackers to cause a denial of service (out-of-bounds read or write and crash) via a crafted header length in an RPKI-RTR Protocol Data Unit (PDU).

Affected products

• Tcpdump Tcpdump: up to and including 4.7.0

Published 2015-03-24. Last modified 2026-06-17.