Description
An issue was discovered in OFPMatch in parser.py in Faucet SDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite loop).
Published: 2024-04-08
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-p28x-hj68-7vfp Ryu Infinite Loop vulnerability
History

Fri, 27 Feb 2026 00:15:00 +0100

Type Values Removed Values Added
First Time appeared Faucet-sdn
Faucet-sdn ryu
CPEs cpe:2.3:a:faucet-sdn:ryu:4.34:*:*:*:*:*:*:*
Vendors & Products Faucet-sdn
Faucet-sdn ryu
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 15 Apr 2025 20:00:00 +0200

Type Values Removed Values Added
First Time appeared Facuet
Facuet ryu
CPEs cpe:2.3:a:facuet:ryu:4.34:*:*:*:*:*:*:*
Vendors & Products Facuet
Facuet ryu

Thu, 22 Aug 2024 00:00:00 +0200

Type Values Removed Values Added
Weaknesses CWE-835
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Subscriptions

Facuet Ryu
Faucet-sdn Ryu
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-21T20:36:26.300Z

Reserved: 2024-03-08T00:00:00.000Z

Link: CVE-2024-28732

cve-icon Vulnrichment

Updated: 2024-08-02T00:56:57.885Z

cve-icon NVD

Status : Analyzed

Published: 2024-04-08T14:15:07.600

Modified: 2026-06-17T07:21:42.157

Link: CVE-2024-28732

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-835

    Loop with Unreachable Exit Condition ('Infinite Loop')