CVE-2011-3447 — MEDIUM (4.3)

Vulnerability Description

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.

CVSS Score

4.3

MEDIUM

AV:N/AC:M/Au:N/C:P/I:N/A:N

Confidentiality

PARTIAL

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Apple	Mac Os X	10.7.0
Apple	Mac Os X Server	10.7.0

Related Weaknesses (CWE)

CWE-200

References

http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlVendor Advisory
http://support.apple.com/kb/HT5130Vendor Advisory
http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlVendor Advisory
http://support.apple.com/kb/HT5130Vendor Advisory

FAQ

What is CVE-2011-3447?

CVE-2011-3447 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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.

How severe is CVE-2011-3447?

CVE-2011-3447 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2011-3447?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X, Apple Mac Os X Server.