VDB-262440 · CVE-2023-52725 · GCVE-0-2023-52725

Open Networking Foundation SD-RAN ONOS onos-kpimon 0.4.7 errCh Channel Start denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.4	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Open Networking Foundation SD-RAN ONOS onos-kpimon 0.4.7. This affects the function Home of the component errCh Channel Handler. The manipulation results in denial of service. This vulnerability is known as CVE-2023-52725. No exploit is available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as problematic has been found in Open Networking Foundation SD-RAN ONOS onos-kpimon 0.4.7. Affected is the function Start of the component errCh Channel Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

Open Networking Foundation SD-RAN ONOS onos-kpimon 0.4.7 allows blocking of the errCh channel within the Start function of the monitoring package.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2023-52725 since 04/29/2024. There are known technical details, but no exploit is available.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Open Networking Foundation

Name

SD-RAN ONOS onos-kpimon

Version

0.4.7

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

04/29/2024 🔍
04/30/2024 +1 days 🔍
04/30/2024 +0 days 🔍
07/14/2025 +440 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2023-52725 (🔍)
GCVE (CVE): GCVE-0-2023-52725
GCVE (VulDB): GCVE-100-262440

Entryinfo

Created: 04/30/2024 06:52
Updated: 07/14/2025 21:18
Changes: 04/30/2024 06:52 (55), 07/14/2025 21:18 (2)
Complete: 🔍
Cache ID: 216::103