VULNERABILITY INTELLIGENCE

CVE-2008-4227

CVSS score7.5 HIGH
EPSS probability1.64%
CISA KEVNot currently listed
Published2008-11-25
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P

Description

Apple iPhone OS 1.0 through 2.1 and iPhone OS for iPod touch 1.1 through 2.1 changes the encryption level of PPTP VPN connections to a lower level than was previously used, which makes it easier for remote attackers to obtain sensitive information or hijack a connection by decrypting network traffic.

Primary references