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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.6 UNKNOWN
NETWORK
HIGH
AV:N/AC:H/Au:N/C:P/I:N/A:N
appleCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
VendorProductVersion
appleiphone_os
3.0
appleiphone_os
3.1
appleiphone_os
3.1
appleiphone_os
3.1
appleiphone_os
3.1.2
appleiphone_os
3.1.3
appleiphone_os
3.2
appleiphone_os
3.2
appleiphone_os
3.2.1
appleiphone_os
3.2.1
appleiphone_os
3.2.2
appleiphone_os
4.0
appleiphone_os
4.0
appleiphone_os
4.0
appleiphone_os
4.0.1
appleiphone_os
4.0.1
appleiphone_os
4.0.1
appleiphone_os
4.0.2
appleiphone_os
4.1
appleiphone_os
4.2.1
appleiphone_os
4.2.5
appleiphone_os
4.2.8
appleiphone_os
4.3.0
appleiphone_os
4.3.1
appleiphone_os
4.3.2
appleiphone_os
4.3.3
appleiphone_os
4.3.5
appleiphone_os
4.3.5
appleiphone_os
4.3.5
𝑥
= Vulnerable software versions