CVE-2024-34483

HIGHNVD 7.57.5—Elevated

7.5

OFPGroupDescStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via OFPBucket.len=0.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 70.9%
KEV: Not listed

Published

May 5, 2024

Last Modified

April 15, 2025

References (2)

cve@mitrehttps://github.com/faucetsdn/ryu/issues/193
af854a3a-2127-422b-91ae-364da2661108https://github.com/faucetsdn/ryu/issues/193

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
pip	ryu	—	ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Frequently asked(5)

What is CVE-2024-34483?

CVE-2024-34483 is a high vulnerability published on May 5, 2024. OFPGroupDescStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via OFPBucket.len=0.

When was CVE-2024-34483 disclosed?

CVE-2024-34483 was first published in the National Vulnerability Database on May 5, 2024, with the most recent update on April 15, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-34483 actively exploited?

CVE-2024-34483 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 70.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-34483?

CVE-2024-34483 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2024-34483?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-34483, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2024-34483

Published

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References (2)

Patch Availability(1)

Frequently asked(5)

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CVE-2024-34483

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🔗 References (2)

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