Information disclosure in Apple Iphone OS

CVE-2011-3253

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.

Vulnerability class: Information Disclosure

EPSS: 0.006 (43.6th percentile) — read the EPSS interpretation.

Affected products

Apple Iphone_os — versions 3.0, 3.1, 3.1.2
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

product-security@apple.com (vendor-advisory, x_refsource_APPLE, Vendor Advisory)
product-security@apple.com (x_refsource_CONFIRM, Vendor Advisory)