What is the CVSS score of CVE-2024-53423?

CVE-2024-53423 has a CVSS 3.1 base score of 5.6 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L. EPSS exploitation probability: 0.1%.

Which versions of Onos are affected by CVE-2024-53423?

Organizations using Open Network Foundation ONOS should be aware of moderate risk from CVE-2024-53423, a resource exhaustion vulnerability rated CVSS 5.6. Service availability could be impacted.

How to fix or mitigate CVE-2024-53423?

Within 30 days: Identify affected systems running Open Network Foundation ONOS and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Onos CVE-2024-53423

MEDIUM

Uncontrolled Resource Consumption (CWE-400)

2025-05-29 cve@mitre.org

Denial Of Service Onos

5.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.6 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:44 vuln.today

CVE Published

May 29, 2025 - 18:15 nvd

MEDIUM 5.6

DescriptionCVE.org

An issue in Open Network Foundation ONOS v2.7.0 allows attackers to cause a Denial of Service (DoS) via supplying crafted packets.

AnalysisAI

An issue in Open Network Foundation ONOS v2.7.0 allows attackers to cause a Denial of Service (DoS) via supplying crafted packets. Rated medium severity (CVSS 5.6), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400), which allows attackers to cause denial of service by exhausting system resources. An issue in Open Network Foundation ONOS v2.7.0 allows attackers to cause a Denial of Service (DoS) via supplying crafted packets. Affected products include: Opennetworking Onos.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement rate limiting, set resource quotas, validate input sizes, use timeouts.