CVE-2011-0228
Severity CVSS v4.0:
Pending analysis
Type:
CWE-20
Input Validation
Publication date:
29/08/2011
Last modified:
11/04/2025
Description
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.
Impact
Base Score 2.0
7.50
Severity 2.0
HIGH
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | 4.2.9 (including) | |
cpe:2.3:o:apple:iphone_os:1.0.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:1.0.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:1.0.2:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:1.1.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:1.1.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:1.1.2:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:1.1.3:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:1.1.4:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:1.1.5:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:2.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:2.0.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:2.0.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:2.0.2:*:*:*:*:*:*:* | ||
cpe:2.3:o:apple:iphone_os:2.1:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00004.html
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00005.html
- http://secunia.com/advisories/45369
- http://securityreason.com/securityalert/8361
- http://securitytracker.com/id?1025837=
- http://support.apple.com/kb/HT4824
- http://support.apple.com/kb/HT4825
- http://www.securityfocus.com/archive/1/518982/100/0/threaded
- http://www.securityfocus.com/bid/48877
- https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00004.html
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00005.html
- http://secunia.com/advisories/45369
- http://securityreason.com/securityalert/8361
- http://securitytracker.com/id?1025837=
- http://support.apple.com/kb/HT4824
- http://support.apple.com/kb/HT4825
- http://www.securityfocus.com/archive/1/518982/100/0/threaded
- http://www.securityfocus.com/bid/48877
- https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt