CVE-2025-67841
Algorithmic Complexity Issue in Nordic IronSide SE nRF54H
Publication date: 2026-04-15
Last updated on: 2026-04-16
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| nordic_semiconductor | ironside_se | to 23.0.2+17 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-407 | An algorithm in a product has an inefficient worst-case computational complexity that may be detrimental to system performance and can be triggered by an attacker, typically using crafted manipulations that ensure that the worst case is being reached. |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :
This vulnerability in Nordic Semiconductor IronSide SE for nRF54H20 before version 23.0.2+17 is an algorithmic complexity issue that can lead to a high impact on availability.
According to the CVSS v3.1 score of 7.5 with an impact on availability (A:H) and no impact on confidentiality or integrity, the vulnerability can cause denial of service or significant disruption of service without requiring user interaction or privileges.
Can you explain this vulnerability to me?
The vulnerability in Nordic Semiconductor IronSide SE for nRF54H20 before version 23.0.2+17 is an algorithmic complexity issue.