{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-34348", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2023-07-12T18:40:13.110Z", "datePublished": "2024-01-18T17:16:50.038Z", "dateUpdated": "2024-10-21T11:44:39.250Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "PI Server", "vendor": "Aveva", "versions": [{"status": "affected", "version": "2023"}, {"lessThanOrEqual": "2018 SP3 P05 ", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Aveva"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<p>AVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to remotely crash the PI Message Subsystem of a PI Server, resulting in a denial-of-service condition.</p><br>\n\n"}], "value": "\nAVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to remotely crash the PI Message Subsystem of a PI Server, resulting in a denial-of-service condition.\n\n\n\n\n"}], "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-703", "description": "CWE-703: Improper Check or Handling of Exceptional Conditions", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2024-01-18T17:16:50.038Z"}, "references": [{"tags": ["government-resource"], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-018-01"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<p>All affected versions can be fixed by upgrading to AVEVA PI Server version 2023 Patch 1 or later. From <a target=\"_blank\" rel=\"nofollow\" href=\"https://my.osisoft.com/\">OSI Soft Customer Portal</a>, search for \u201cPI Server\u201d and select version \u201c2023 Patch 1\u201d.</p><p>For an alternative fix, AVEVA PI Server 2018 SP3 Patch 5 and prior can be fixed by deploying AVEVA PI Server version 2018 SP3 Patch 6 or later. From <a target=\"_blank\" rel=\"nofollow\" href=\"https://my.osisoft.com/\">OSI Soft Customer Portal</a>, search for \u201cPI Server\u201d and select version \u201c2018 SP3 Patch 6\u201d.</p><p>AVEVA recommends that organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. 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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:aveva:pi_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "B427F81B-747A-415A-8F39-6940EDAEA2B2", "versionEndExcluding": "2018", "vulnerable": true}, {"criteria": "cpe:2.3:a:aveva:pi_server:2018:-:*:*:*:*:*:*", "matchCriteriaId": "142C4BE1-01DF-467A-8C26-106E6417F567", "vulnerable": true}, {"criteria": "cpe:2.3:a:aveva:pi_server:2018:sp3_patch_5:*:*:*:*:*:*", "matchCriteriaId": "A3C413F1-F310-4406-B0F8-A76C7B361EF9", "vulnerable": true}, {"criteria": "cpe:2.3:a:aveva:pi_server:2023:-:*:*:*:*:*:*", "matchCriteriaId": "3CB964E4-0A1C-4BDC-B5C1-B1BDE2DB6CD2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "\nAVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to remotely crash the PI Message Subsystem of a PI Server, resulting in a denial-of-service condition.\n\n\n\n\n"}, {"lang": "es", "value": "AVEVA PI Server versiones 2023 y 2018 SP3 P05 y anteriores contienen una vulnerabilidad que podr\u00eda permitir que un usuario no autenticado bloquee de forma remota el subsistema de mensajes PI de un PI Server, lo que resultar\u00eda en una condici\u00f3n de denegaci\u00f3n de servicio."}], "id": "CVE-2023-34348", "lastModified": "2024-11-21T08:07:03.940", "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": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-01-18T18:15:08.457", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-018-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-018-01"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-703"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-755"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-754"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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