Improper Buffer Restriction in Intel Wireless Bluetooth Products
CVE-2020-12321

8.8HIGH

Key Information:

Vendor

Intel
Status
Intel(r) Wireless Bluetooth(r)
Vendor
CVE Published:
12 November 2020

What is CVE-2020-12321?

An improper buffer restriction issue has been identified in various Intel Wireless Bluetooth products, which could allow an unauthenticated user to escalate privileges through adjacent access. This vulnerability primarily affects products released prior to version 21.110. Remediation steps should be taken to secure these products and mitigate potential risks.

Affected Version(s)

Intel(R) Wireless Bluetooth(R) before version 21.110

References

https://www.intel.com/content/www/us/en/security-center/a...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.