cve-2024-8403
Vulnerability from cvelistv5
Published
2024-11-19 05:57
Modified
2024-11-20 00:14
Severity ?
EPSS score ?
Summary
Denial-of-Service Vulnerability in Ethernet port on MELSEC iQ-F Ethernet Module and EtherNet/IP Module
References
Impacted products
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:h:mitsubishi_electric:melsec_iq-f_series_fx5-enet:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "melsec_iq-f_series_fx5-enet", "vendor": "mitsubishi_electric", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "1.100", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mitsubishi_electric:melsec_iq-f_series_fx5-enet_ip:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "melsec_iq-f_series_fx5-enet_ip", "vendor": "mitsubishi_electric", "versions": [ { "lessThanOrEqual": "1.104", "status": "affected", "version": "1.100", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2024-8403", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-11-19T14:22:12.749274Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-11-19T14:31:38.893Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "MELSEC iQ-F Series FX5-ENET", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "1.100 and later" } ] }, { "defaultStatus": "unaffected", "product": "MELSEC iQ-F Series FX5-ENET/IP", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "1.100 to 1.104" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Improper Validation of Specified Type of Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET versions 1.100 and later and FX5-ENET/IP versions 1.100 to 1.104 allows a remote attacker to cause a Denial of Service condition in Ethernet communication of the products by sending specially crafted SLMP packets." } ], "value": "Improper Validation of Specified Type of Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET versions 1.100 and later and FX5-ENET/IP versions 1.100 to 1.104 allows a remote attacker to cause a Denial of Service condition in Ethernet communication of the products by sending specially crafted SLMP packets." } ], "impacts": [ { "descriptions": [ { "lang": "en", "value": "Denial of Service" } ] } ], "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-1287", "description": "CWE-1287 Improper Validation of Specified Type of Input", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-20T00:14:42.949Z", "orgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad", "shortName": "Mitsubishi" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-009_en.pdf" }, { "tags": [ "government-resource" ], "url": "https://jvn.jp/vu/JVNVU97790713/" }, { "tags": [ "government-resource" ], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-324-01" } ], "source": { "discovery": "INTERNAL" }, "title": "Denial-of-Service Vulnerability in Ethernet port on MELSEC iQ-F Ethernet Module and EtherNet/IP Module", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad", "assignerShortName": "Mitsubishi", "cveId": "CVE-2024-8403", "datePublished": "2024-11-19T05:57:17.693Z", "dateReserved": "2024-09-04T02:53:48.367Z", "dateUpdated": "2024-11-20T00:14:42.949Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-8403\",\"sourceIdentifier\":\"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp\",\"published\":\"2024-11-19T06:15:17.873\",\"lastModified\":\"2024-11-20T01:15:04.303\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper Validation of Specified Type of Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET versions 1.100 and later and FX5-ENET/IP versions 1.100 to 1.104 allows a remote attacker to cause a Denial of Service condition in Ethernet communication of the products by sending specially crafted SLMP packets.\"},{\"lang\":\"es\",\"value\":\"La vulnerabilidad de validaci\u00f3n incorrecta del tipo de entrada especificado en Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET versiones 1.100 y posteriores y FX5-ENET/IP versiones 1.100 a 1.104 permite a un atacante remoto provocar una condici\u00f3n de denegaci\u00f3n de servicio en la comunicaci\u00f3n Ethernet de los productos mediante el env\u00edo de paquetes SLMP especialmente manipulados.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1287\"}]}],\"references\":[{\"url\":\"https://jvn.jp/vu/JVNVU97790713/\",\"source\":\"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp\"},{\"url\":\"https://www.cisa.gov/news-events/ics-advisories/icsa-24-324-01\",\"source\":\"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp\"},{\"url\":\"https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-009_en.pdf\",\"source\":\"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp\"}]}}" } }
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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.