CVE-2022-2483

Published: Jan 6, 2023

Modified: Jan 16, 2025

PUBLISHED

CVSS v3.1

8.4

HIGH

Description

The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature. If an attacker modifies the flash contents to corrupt the keys, secure boot could be permanently disabled on a given device.

Vendor	Product	Versions
Nokia	ASIK AirScale	affected `474021A.101` affected `474021A.102`

Weaknesses (CWE)

CWE-1282

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

High

Availability

High

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-307-02

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CVE-2022-2483

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References