CVE-2012-0646: Apple iPhone OS

High severity, CVSS 9.3. EPSS: 4.8% chance of exploitation in the next 30 days.

Format string vulnerability in VPN in Apple iOS before 5.1 allows remote attackers to execute arbitrary code via a crafted racoon configuration file.

Affected products

• Apple iPhone OS: before 5.1 (fixed in 5.1)

Published 2012-03-08. Last modified 2026-06-16.