CVE-2011-3253

low

Description

CalDAV in Apple iOS before 5 does not validate X.509 certificates for SSL sessions, which allows man-in-the-middle attackers to spoof calendar servers and obtain sensitive information via an arbitrary certificate.

References

http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html

http://support.apple.com/kb/HT4999

Details

Source: MITRE

Published: 2011-10-14

Updated: 2011-10-14

Type: CWE-200

Risk Information

CVSS v2

Base Score: 2.6

Vector: AV:N/AC:H/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 4.9

Severity: LOW