Intrusion Prevention



This indicates an attack attempt to exploit a Denial of Service vulnerability in Apple iOS.
The vulnerability is due to a lack of input validation in the application when handling a crafted text message. A remote attacker may be able to exploit this to cause a denial of service condition on the affected system.

Affected Products

iPhone 5s and later, iPad Air and later, and iPod touch 6th generation using iOS 11.2.4 or earlier


Denial of Service: Remote attackers can crash vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.

CVE References