Vulnerability Description
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. The issue involves the "Safari" component. It allows remote attackers to cause a denial of service (persistent Safari outage) via a crafted web site.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 11.1.1 |
| Apple | Iphone Os | < 11.4 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/104366Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1041029Third Party AdvisoryVDB Entry
- https://support.apple.com/HT208848Vendor Advisory
- https://support.apple.com/HT208854Vendor Advisory
- https://twitter.com/Nate_Kappa/status/1004399403220766725Third Party Advisory
- http://www.securityfocus.com/bid/104366Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1041029Third Party AdvisoryVDB Entry
- https://support.apple.com/HT208848Vendor Advisory
- https://support.apple.com/HT208854Vendor Advisory
- https://twitter.com/Nate_Kappa/status/1004399403220766725Third Party Advisory
FAQ
What is CVE-2018-4247?
CVE-2018-4247 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. The issue involves the "Safari" component. It allows remote attackers to cause a denia...
How severe is CVE-2018-4247?
CVE-2018-4247 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-4247?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Safari, Apple Iphone Os.