Vulnerability Description
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An attacker in a privileged network position may be able to perform denial of service.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | >= 10.14, <= 10.14.5 |
| Apple | Macos | >= 11.0, < 11.4 |
References
- https://support.apple.com/en-us/HT212529Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212530Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212531Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212529Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212530Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212531Release NotesVendor Advisory
FAQ
What is CVE-2021-30716?
CVE-2021-30716 is a vulnerability with a CVSS score of 5.9 (MEDIUM). A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An attacker in a privileged n...
How severe is CVE-2021-30716?
CVE-2021-30716 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-30716?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X, Apple Macos.