Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2020-24491

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
17/02/2021
Last modified:
21/07/2021

Description

Debug message containing addresses of memory transactions in some Intel(R) 10th Generation Core Processors supporting SGX may allow a privileged user to potentially enable information disclosure via local access.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.40 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
4.40
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 1.90 LOW
Vector: AV:L/AC:M/Au:N/C:P/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
1.90
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:h:intel:core_i3:1000g1:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i3:1000g4:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i3:1005g1:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i5:1030g4:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i5:1030g7:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i5:1035g1:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i5:1035g4:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i5:1035g7:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7:1060g7:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7:1065g7:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools