CVE-2007-1866: Dproxy

High severity, CVSS 10.0. EPSS: 10.2% chance of exploitation in the next 30 days.

Stack-based buffer overflow in the dns_decode_reverse_name function in dns_decode.c in dproxy-nexgen allows remote attackers to execute arbitrary code by sending a crafted packet to port 53/udp, a different issue than CVE-2007-1465.

Affected products

• Dproxy Dproxy: version nexgen only

Published 2007-04-04. Last modified 2026-06-16.