Intel AMT up to 12.0.44 Subsystem input validation

Summaryinfo

A vulnerability was found in Intel AMT up to 12.0.44. It has been classified as critical. This impacts an unknown function of the component Subsystem. Performing a manipulation results in input validation. This vulnerability was named CVE-2019-11086. The attack may be carried out on the physical device. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Intel AMT up to 12.0.44. It has been classified as critical. This affects an unknown code block of the component Subsystem. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Insufficient input validation in subsystem for Intel(R) AMT before version 12.0.45 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

The weakness was presented 12/18/2019. This vulnerability is uniquely identified as CVE-2019-11086. An attack has to be approached locally. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading to version 12.0.45 eliminates this vulnerability.

See VDB-147457, VDB-147455 and VDB-147450 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Intel

Name

• AMT

Version

• 12.0.0
• 12.0.1
• 12.0.2
• 12.0.3
• 12.0.4
• 12.0.5
• 12.0.6
• 12.0.7
• 12.0.8
• 12.0.9
• 12.0.10
• 12.0.11
• 12.0.12
• 12.0.13
• 12.0.14
• 12.0.15
• 12.0.16
• 12.0.17
• 12.0.18
• 12.0.19
• 12.0.20
• 12.0.21
• 12.0.22
• 12.0.23
• 12.0.24
• 12.0.25
• 12.0.26
• 12.0.27
• 12.0.28
• 12.0.29
• 12.0.30
• 12.0.31
• 12.0.32
• 12.0.33
• 12.0.34
• 12.0.35
• 12.0.36
• 12.0.37
• 12.0.38
• 12.0.39
• 12.0.40
• 12.0.41
• 12.0.42
• 12.0.43
• 12.0.44

License

• commercial

Website

• Vendor: https://www.intel.com/

CPE 2.3info

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