zephyrproject-rtos zephyr up to 3.7.1/4.1.0 infinite loop

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in zephyrproject-rtos zephyr up to 3.7.1/4.1.0 and classified as problematic. Affected is an unknown function. Such manipulation leads to infinite loop. This vulnerability is referenced as CVE-2025-2962. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in zephyrproject-rtos zephyr up to 3.7.1/4.1.0. It has been rated as critical. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a infinite loop vulnerability. Using CWE to declare the problem leads to CWE-835. The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. Impacted is availability. CVE summarizes:

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

The advisory is available at github.com. This vulnerability is handled as CVE-2025-2962 since 03/30/2025. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-19001). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (zephyr): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Infinite loop
CWE: CWE-835 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

03/30/2025 CVE reserved
06/24/2025 +85 days Advisory disclosed
06/24/2025 +0 days VulDB entry created
06/27/2025 +3 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2025-2962 (🔒)
GCVE (CVE): GCVE-0-2025-2962
GCVE (VulDB): GCVE-100-313730
EUVD: 🔒

Entryinfo

Created: 06/24/2025 08:10
Updated: 06/27/2025 08:29
Changes: 06/24/2025 08:10 (62), 06/24/2025 09:35 (1), 06/27/2025 08:29 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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