Vulnerability Details : CVE-2011-3246
CFNetwork in Apple iOS before 5.0.1 and Mac OS X 10.7 before 10.7.2 does not properly parse URLs, which allows remote attackers to trigger visits to unintended web sites, and transmission of cookies to unintended web sites, via a crafted (1) http or (2) https URL.
Vulnerability category: Information leak
Products affected by CVE-2011-3246
- cpe:2.3:o:apple:mac_os_x:10.7.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.7.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.7.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.7.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.1.2:-:iphone:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.1.3:-:iphone:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.2:-:ipodtouch:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.0:-:iphone:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.1:-:iphone:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.1:-:ipodtouch:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.0.1:-:iphone:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.2.1:-:ipad:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.2:-:iphone:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.0:-:ipodtouch:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.0.1:-:ipodtouch:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.0:-:iphone:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.2.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.2.5:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.3:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.2.8:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.5:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.5:-:ipodtouch:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.5:-:ipad:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-3246
0.53%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-3246
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2011-3246
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-3246
-
http://lists.apple.com/archives/Security-announce/2011/Nov/msg00001.html
Apple - Lists.apple.com
-
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
Apple - Lists.apple.comVendor Advisory
-
http://www.securityfocus.com/bid/50085
Apple Mac OS X Prior to 10.7.2 Multiple Security Vulnerabilities
-
http://support.apple.com/kb/HT5052
About the security content of iOS 5.0.1 Software Update - Apple Support
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/70551
Apple iOS HTTP cookies security bypass CVE-2011-3246 Vulnerability Report
-
http://support.apple.com/kb/HT5130
About the security content of OS X Lion v10.7.3 and Security Update 2012-001 - Apple Support
-
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
Apple - Lists.apple.comVendor Advisory
-
http://support.apple.com/kb/HT4999
About the security content of iOS 5 Software Update - Apple SupportVendor Advisory
-
http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
Apple - Lists.apple.com
-
http://www.securityfocus.com/bid/50115
Apple iOS and Mac OS X CFNetwork Cross Domain Information Disclosure Vulnerability
-
http://support.apple.com/kb/HT5002
About the security content of OS X Lion v10.7.2 and Security Update 2011-006 - Apple SupportVendor Advisory
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