Vulnerability Details : CVE-2011-3447
CFNetwork in Apple Mac OS X 10.7.x before 10.7.3 does not properly construct request headers during parsing of URLs, which allows remote attackers to obtain sensitive information via a malformed URL.
Vulnerability category: Information leak
Exploit prediction scoring system (EPSS) score for CVE-2011-3447
Probability of exploitation activity in the next 30 days: 0.18%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 55 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-3447
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2011-3447
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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-2011-3447
-
http://support.apple.com/kb/HT5130
About the security content of OS X Lion v10.7.3 and Security Update 2012-001 - Apple SupportVendor Advisory
-
http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
Apple - Lists.apple.comVendor Advisory
Products affected by CVE-2011-3447
- 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:10.7.2:*:*:*:*:*:*:*
- 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:mac_os_x_server:10.7.2:*:*:*:*:*:*:*