CVE-2015-5900
HighSummary
The protected range register in the EFI component in Apple OS X before 10.11 has an incorrect value, allowing attackers to cause a denial of service (boot failure) via a crafted app that writes to an unintended address.
Risk Assessment
The organization may experience system failures, leading to downtime and loss of access to critical resources.
Recommendation
It is recommended to update the system to version 10.11 or later to mitigate this vulnerability.
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Original NVD description (English source)
The protected range register in the EFI component in Apple OS X before 10.11 has an incorrect value, which allows attackers to cause a denial of service (boot failure) via a crafted app that writes to an unintended address.