CVE-2019-11102 : Insufficient input validation in Intel(R) DAL software for Intel(R) CSME before

Insufficient input validation in Intel(R) DAL software for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45, 13.0.10 and 14.0.10; Intel(R) TXE before versions 3.1.70 and 4.0.20 may allow a privileged user to potentially enable information disclosure via local access.

Published 2019-12-18 22:15:13

Updated 2020-01-02 19:09:54

Source Intel Corporation

View at NVD, CVE.org

Vulnerability category: Input validationInformation leak

Products affected by CVE-2019-11102

Intel » Trusted Execution Engine Firmware
Versions from including (>=) 4.0 and before (<) 4.0.20
cpe:2.3:o:intel:trusted_execution_engine_firmware:*:*:*:*:*:*:*:*
Matching versions
Intel » Trusted Execution Engine Firmware
Versions from including (>=) 3.0 and before (<) 3.1.70
cpe:2.3:o:intel:trusted_execution_engine_firmware:*:*:*:*:*:*:*:*
Matching versions
Intel » Dynamic Application Loader » For Converged Security Management Engine Firmware
Versions from including (>=) 11.20 and before (<) 11.22.70
cpe:2.3:a:intel:dynamic_application_loader:*:*:*:*:*:converged_security_management_engine_firmware:*:*
Matching versions
Intel » Dynamic Application Loader » For Converged Security Management Engine Firmware
Versions from including (>=) 12.0 and before (<) 12.0.45
cpe:2.3:a:intel:dynamic_application_loader:*:*:*:*:*:converged_security_management_engine_firmware:*:*
Matching versions
Intel » Dynamic Application Loader » For Converged Security Management Engine Firmware
Versions from including (>=) 11.10 and before (<) 11.11.70
cpe:2.3:a:intel:dynamic_application_loader:*:*:*:*:*:converged_security_management_engine_firmware:*:*
Matching versions
Intel » Dynamic Application Loader » For Converged Security Management Engine Firmware
Versions from including (>=) 13.0 and before (<) 13.0.10
cpe:2.3:a:intel:dynamic_application_loader:*:*:*:*:*:converged_security_management_engine_firmware:*:*
Matching versions
Intel » Dynamic Application Loader » For Converged Security Management Engine Firmware
Versions from including (>=) 11.0 and before (<) 11.8.70
cpe:2.3:a:intel:dynamic_application_loader:*:*:*:*:*:converged_security_management_engine_firmware:*:*
Matching versions
Intel » Dynamic Application Loader » For Converged Security Management Engine Firmware
Versions from including (>=) 14.0.0 and before (<) 14.0.10
cpe:2.3:a:intel:dynamic_application_loader:*:*:*:*:*:converged_security_management_engine_firmware:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2019-11102

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-11102

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.1	LOW	AV:L/AC:L/Au:N/C:P/I:N/A:N	3.9	2.9	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
4.4	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N	0.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2019-11102

CWE-20 Improper Input Validation

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.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-11102

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html

INTEL-SA-00241
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2019-11102

Products affected by CVE-2019-11102

Exploit prediction scoring system (EPSS) score for CVE-2019-11102

CVSS scores for CVE-2019-11102

CWE ids for CVE-2019-11102

References for CVE-2019-11102