Denial of Service Vulnerability in Intel Thunderbolt Controllers
CVE-2020-12293

5.5MEDIUM

Key Information:

Vendor

Intel
Status
Intel(r) Thunderbolt(tm) Controllers
Vendor
CVE Published:
9 June 2021

What is CVE-2020-12293?

An improper control of resource lifetime in certain Intel Thunderbolt controllers allows an authenticated user with local access to potentially initiate a denial of service condition. This vulnerability highlights the necessity for users to apply the recommended updates to mitigate risks associated with unauthorized resource access and service disruption.

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Affected Version(s)

Intel(R) Thunderbolt(TM) controllers See references

References

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

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

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