Vulnerability Description
The CFNetwork HTTPProtocol component in Apple iOS before 9 and OS X before 10.11 does not properly recognize the HSTS preload list during a Safari private-browsing session, which makes it easier for remote attackers to obtain sensitive information by sniffing the network.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | <= 10.10.4 |
| Apple | Iphone Os | <= 8.4.1 |
Related Weaknesses (CWE)
References
- https://support.apple.com/HT205212Vendor Advisory
- https://support.apple.com/HT205267
- https://support.apple.com/HT205212Vendor Advisory
- https://support.apple.com/HT205267
FAQ
What is CVE-2015-5859?
CVE-2015-5859 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The CFNetwork HTTPProtocol component in Apple iOS before 9 and OS X before 10.11 does not properly recognize the HSTS preload list during a Safari private-browsing session, which makes it easier for r...
How severe is CVE-2015-5859?
CVE-2015-5859 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-2015-5859?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X, Apple Iphone Os.