Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-48251

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
10/01/2023
Last modified:
03/08/2024

Description

The AES instructions on the ARMv8 platform do not have an algorithm that is "intrinsically resistant" to side-channel attacks. NOTE: the vendor reportedly offers the position "while power side channel attacks ... are possible, they are not directly caused by or related to the Arm architecture."

Impact

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

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x
7.50
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:arm:cortex-a53_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:arm:cortex-a53:-:*:*:*:*:*:*:*
cpe:2.3:o:arm:cortex-a55_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:arm:cortex-a55:-:*:*:*:*:*:*:*
cpe:2.3:o:arm:cortex-a57_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:arm:cortex-a57:-:*:*:*:*:*:*:*
cpe:2.3:o:arm:cortex-a72_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:arm:cortex-a72:-:*:*:*:*:*:*:*
cpe:2.3:o:arm:cortex-a73_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:arm:cortex-a73:-:*:*:*:*:*:*:*
cpe:2.3:o:arm:cortex-a75_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:arm:cortex-a75:-:*:*:*:*:*:*:*
cpe:2.3:o:arm:cortex-a76_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:arm:cortex-a76:-:*:*:*:*:*:*:*
cpe:2.3:o:arm:cortex-a76ae_firmware:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools