{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-4599", "assignerOrgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516", "state": "PUBLISHED", "assignerShortName": "INCIBE", "dateReserved": "2024-05-07T07:49:48.173Z", "datePublished": "2024-05-07T10:48:39.295Z", "dateUpdated": "2024-06-04T17:53:15.765Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "LAN Messenger", "vendor": "LAN Messenger", "versions": [{"status": "affected", "version": "3.4.0"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Rafael Pedrero"}], "datePublic": "2024-05-07T10:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Remote denial of service vulnerability in LAN Messenger affecting version 3.4.0. This vulnerability allows an attacker to crash the LAN Messenger service by sending a long string directly and continuously over the UDP protocol."}], "value": "Remote denial of service vulnerability in LAN Messenger affecting version 3.4.0. This vulnerability allows an attacker to crash the LAN Messenger service by sending a long string directly and continuously over the UDP protocol."}], "impacts": [{"capecId": "CAPEC-147", "descriptions": [{"lang": "en", "value": "CAPEC-147 XML Ping of the Death"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-400", "description": "CWE-400 Uncontrolled Resource Consumption", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516", "shortName": "INCIBE", "dateUpdated": "2024-05-07T10:48:39.295Z"}, "references": [{"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/denial-service-vulnerability-lan-messenger"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "There is no reported solution at this time."}], "value": "There is no reported solution at this time."}], "source": {"discovery": "EXTERNAL"}, "title": "Denial of service vulnerability in LAN Messenger", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-4599", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-07T14:50:13.155261Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:lan_messenger:lan_messenger:*:*:*:*:*:*:*:*"], "vendor": "lan_messenger", "product": "lan_messenger", "versions": [{"status": "affected", "version": "3.4.0"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:53:15.765Z"}}]}}

{"descriptions": [{"lang": "en", "value": "Remote denial of service vulnerability in LAN Messenger affecting version 3.4.0. This vulnerability allows an attacker to crash the LAN Messenger service by sending a long string directly and continuously over the UDP protocol."}], "id": "CVE-2024-4599", "lastModified": "2024-05-07T13:39:32.710", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "cve-coordination@incibe.es", "type": "Secondary"}]}, "published": "2024-05-07T11:15:50.447", "references": [{"source": "cve-coordination@incibe.es", "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/denial-service-vulnerability-lan-messenger"}], "sourceIdentifier": "cve-coordination@incibe.es", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "cve-coordination@incibe.es", "type": "Primary"}]}

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