CVE-2022-30791

{"id": "CVE-2022-30791", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "info@cert.vde.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-07-11T11:15:08.177", "references": [{"url": "https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17128&token=bee4d8a57f19be289d623ec90135493b5f9179e3&download=", "tags": ["Vendor Advisory"], "source": "info@cert.vde.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}, {"type": "Secondary", "source": "info@cert.vde.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "In CmpBlkDrvTcp of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new TCP connections. Existing connections are not affected."}, {"lang": "es", "value": "En CmpBlkDrvTcp de CODESYS versi\u00f3n V3 en m\u00faltiples versiones un consumo no controlado de recursos permite a un atacante no autorizado bloquear nuevas conexiones TCP. Las conexiones existentes no est\u00e1n afectadas"}], "lastModified": "2022-09-23T16:26:08.200", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:codesys:control_for_beaglebone:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B5D6E827-7AD1-4248-82E6-C879771A2FBA", "versionEndExcluding": "4.5.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_empc-a\\/imx6:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E07464D3-D8E5-45CC-8703-B445A866F015", "versionEndExcluding": "4.5.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD1474A7-A282-4929-A9E4-721322DCAE15", "versionEndExcluding": "4.6.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB585AB5-D0AC-46DC-9723-A0FEFBFB015C", "versionEndExcluding": "4.5.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F6E2A1D-0187-4C71-A87D-48B3EC3D99DD", "versionEndExcluding": "4.5.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A78E493B-6D9E-4196-830C-24BCF25D3D44", "versionEndExcluding": "4.5.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_plcnext:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD0BCA34-FE68-4933-B189-746D2DA3E062", "versionEndExcluding": "4.6.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D5DE9D1-C334-452C-A64B-D74A48017B6D", "versionEndExcluding": "4.5.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_wago_touch_panels_600:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "966AEA54-4939-4C84-8D8B-7C70D361555B", "versionEndExcluding": "4.5.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_rte_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A33E4442-F316-439F-83BD-047A34EF6E14", "versionEndExcluding": "3.5.18.20"}, {"criteria": "cpe:2.3:a:codesys:control_rte_sl_\\(for_beckhoff_cx\\):*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8AC245C1-F19D-417A-801E-D08B0ED81651", "versionEndExcluding": "3.5.18.20"}, {"criteria": "cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F1A0B9C6-534C-4D2C-BC62-620786CE748F", "versionEndExcluding": "3.5.18.20"}, {"criteria": "cpe:2.3:a:codesys:control_win:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "22F16730-93D3-41D4-B5D0-F507BC2D5A03", "versionEndExcluding": "3.5.18.20"}, {"criteria": "cpe:2.3:a:codesys:development_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "05792C1C-C4BB-4084-96A3-69544076F944", "versionEndExcluding": "3.5.18.20"}, {"criteria": "cpe:2.3:a:codesys:edge_gateway:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "6C919501-6AFE-4D4C-84EF-C6AF30EBB769", "versionEndExcluding": "3.5.18.20"}, {"criteria": "cpe:2.3:a:codesys:edge_gateway:*:*:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "E36291AE-21CB-4ECB-8816-D50712C70E30", "versionEndExcluding": "4.5.0.0"}, {"criteria": "cpe:2.3:a:codesys:embedded_target_visu_toolkit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "26B19D43-1A55-45E5-9C0A-00E9487B4282", "versionEndExcluding": "3.5.18.20"}, {"criteria": "cpe:2.3:a:codesys:gateway:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73C1F863-AAC0-446A-98E1-436916DA66B9", "versionEndExcluding": "3.5.18.20"}, {"criteria": "cpe:2.3:a:codesys:hmi:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C26E9A35-AEB3-4856-8410-989D422A6D95", "versionEndExcluding": "3.5.18.20"}, {"criteria": "cpe:2.3:a:codesys:remote_target_visu_toolkit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "26CA4951-7DD0-4477-8C36-EC07191CAC8F", "versionEndExcluding": "3.5.18.20"}], "operator": "OR"}]}], "sourceIdentifier": "info@cert.vde.com"}