CVE-2024-34488

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Published May 5, 2024 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Description

OFPMultipartReply in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via b.length=0.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:facuet:ryu:4.34:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
Github GHSA	GHSA-ffp9-pfq9-g2ww	Ryu Infinite Loop vulnerability

Metrics

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.

Exploit prediction score: < 1% (0.681% probability within 30 days)

Exploitation poc

Automatable yes

Technical Impact partial

References

Link	Providers
https://github.com/faucetsdn/ryu/issues/191

History

Feb 27, 2026 12:15 AM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Apr 15, 2025 6:00 PM First appearance in the feed. Affected versions updated. Affected vendors updated View changes

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

Subscriptions

Facuet Ryu

Weaknesses

CWE-835

Sources

CVE record Updated: Aug 2, 2024, 2:51 AM

Status: PUBLISHED
Assigner: mitre
Published: May 5, 2024, 12:00 AM
Updated: Aug 2, 2024, 2:51 AM
Reserved: May 5, 2024, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 2:51 AM

Updated: Aug 2, 2024, 2:51 AM

NVD Updated: Jun 17, 2026, 7:33 AM

Status: Analyzed
Published: May 5, 2024, 3:15 AM
Modified: Jun 17, 2026, 7:33 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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