Out-of-Bounds Write Vulnerability in Intel Thunderbolt Controllers
CVE-2020-12289
5.5MEDIUM
Key Information:
- Vendor
- Intel
- Vendor
- CVE Published:
- 9 June 2021
Summary
An out-of-bounds write vulnerability exists in specific Intel Thunderbolt controllers. This flaw may allow an authenticated user with local access to impact system availability through denial of service. Users are encouraged to review their configurations and apply the necessary updates to mitigate this risk.
Affected Version(s)
Intel(R) Thunderbolt(TM) controllers See references
References
CVSS V3.1
Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved