Vulnerability Description
libinfo in Apple iOS before 5.0.1 does not properly formulate domain-name queries, which allows remote attackers to obtain sensitive information via a crafted DNS hostname.
CVSS Score
4.3
MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Iphone Os | <= 5.0 |
Related Weaknesses (CWE)
References
- http://lists.apple.com/archives/Security-announce/2011/Nov/msg00001.htmlVendor Advisory
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
- http://support.apple.com/kb/HT5052Vendor Advisory
- http://support.apple.com/kb/HT5130
- http://lists.apple.com/archives/Security-announce/2011/Nov/msg00001.htmlVendor Advisory
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
- http://support.apple.com/kb/HT5052Vendor Advisory
- http://support.apple.com/kb/HT5130
FAQ
What is CVE-2011-3441?
CVE-2011-3441 is a vulnerability with a CVSS score of 4.3 (MEDIUM). libinfo in Apple iOS before 5.0.1 does not properly formulate domain-name queries, which allows remote attackers to obtain sensitive information via a crafted DNS hostname.
How severe is CVE-2011-3441?
CVE-2011-3441 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-2011-3441?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Iphone Os.