QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2025-1673

Back to search

CVE-2025-1673

Published: Feb 25, 2025

Modified: Feb 28, 2025

PUBLISHED

CVSS v3.1

8.2

HIGH

Description

A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash (denial of service) or an incorrect computation.

VendorProductVersions

zephyrproject-rtos

Zephyr

affected
* - <= 4.0

Weaknesses (CWE)

CWE-125

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now