CVE-2025-2962 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00099.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Zephyrproject	Zephyr
Zephyrproject-rtos	Zephyr

Configuration 1 [-]

cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products
Zephyrproject-rtos	Zephyr

Advisories

Source	ID	Title
EUVD	EUVD-2025-19001	A denial-of-service issue in the dns implemenation could cause an infinite loop.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-2qp5-c2vq-g2ww

History

Thu, 30 Oct 2025 16:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Zephyrproject Zephyrproject zephyr
CPEs		cpe:2.3:o:zephyrproject:zephyr::::::::
Vendors & Products		Zephyrproject Zephyrproject zephyr

Tue, 24 Jun 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 24 Jun 2025 05:45:00 +0000

Type	Values Removed	Values Added
Description		A denial-of-service issue in the dns implemenation could cause an infinite loop.
Title		Infinite loop in dns_copy_qname
Weaknesses		CWE-835
References		https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-2qp5-c2vq-g2ww
Metrics		cvssV3_1 `{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: zephyr

Published: 2025-06-24T05:32:11.287Z

Updated: 2025-06-24T14:22:14.696Z

Reserved: 2025-03-30T05:20:45.340Z

Link: CVE-2025-2962

Vulnrichment

Updated: 2025-06-24T14:22:09.623Z

NVD

Status : Analyzed

Published: 2025-06-24T06:15:21.343

Modified: 2025-10-30T15:50:09.950

Link: CVE-2025-2962

Redhat

No data.

OpenCVE Enrichment

Updated: 2025-07-06T22:16:31Z

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