CVE-2025-2962

HIGH

Zephyr < 4.1.0 - Denial of Service via DNS Infinite Loop

Title source: llm
STIX 2.1

Description

A denial-of-service issue in the dns implemenation could cause an infinite loop.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0049
EPSS Percentile 37.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-835
Status published
Products (1)
zephyrproject/zephyr < 4.1.0
Published Jun 24, 2025
Tracked Since Feb 18, 2026