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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In iperf before 3.19.1, net.c has a buffer overflow when --skip-rx-copy is used (for MSG_TRUNC in recv)."}], "id": "CVE-2025-54351", "lastModified": "2025-08-03T02:15:37.380", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.9, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 6.0, "source": "[email protected]", "type": "Secondary"}]}, "published": "2025-08-03T02:15:37.380", "references": [{"source": "[email protected]", "url": "https://github.com/esnet/iperf/commit/969b7f70c447513e92c9798f22e82b40ebc53bf0"}, {"source": "[email protected]", "url": "https://github.com/esnet/iperf/releases/tag/3.19.1"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-420"}], "source": "[email protected]", "type": "Primary"}]}

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