7.5

CVE-2011-0228

The Data Security component in Apple iOS before 4.2.10 and 4.3.x before 4.3.5 does not check the basicConstraints parameter during validation of X.509 certificate chains, which allows man-in-the-middle attackers to spoof an SSL server by using a non-CA certificate to sign a certificate for an arbitrary domain.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ iPhone OS Version <= 4.2.9
Apple ≫ iPhone OS Version1.0.0
Apple ≫ iPhone OS Version1.0.1
Apple ≫ iPhone OS Version1.0.2
Apple ≫ iPhone OS Version1.1.0
Apple ≫ iPhone OS Version1.1.1
Apple ≫ iPhone OS Version1.1.2
Apple ≫ iPhone OS Version1.1.3
Apple ≫ iPhone OS Version1.1.4
Apple ≫ iPhone OS Version1.1.5
Apple ≫ iPhone OS Version2.0
Apple ≫ iPhone OS Version2.0.0
Apple ≫ iPhone OS Version2.0.1
Apple ≫ iPhone OS Version2.0.2
Apple ≫ iPhone OS Version2.1
Apple ≫ iPhone OS Version2.1.1
Apple ≫ iPhone OS Version2.2
Apple ≫ iPhone OS Version2.2.1
Apple ≫ iPhone OS Version3.0
Apple ≫ iPhone OS Version3.0.1
Apple ≫ iPhone OS Version3.1
Apple ≫ iPhone OS Version3.1.2
Apple ≫ iPhone OS Version3.1.3
Apple ≫ iPhone OS Version3.2
Apple ≫ iPhone OS Version3.2.1
Apple ≫ iPhone OS Version3.2.2
Apple ≫ iPhone OS Version4.0
Apple ≫ iPhone OS Version4.0.1
Apple ≫ iPhone OS Version4.0.2
Apple ≫ iPhone OS Version4.1
Apple ≫ iPhone OS Version4.2.1
Apple ≫ iPhone OS Version4.2.5
Apple ≫ iPhone OS Version4.2.8
Apple ≫ iPhone OS Version4.3.0
Apple ≫ iPhone OS Version4.3.1
Apple ≫ iPhone OS Version4.3.2
Apple ≫ iPhone OS Version4.3.3
Apple ≫ iPhone OS Version4.3.4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 10.49% 0.929
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.