Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sick:lms531_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5943B624-D730-4679-8118-CD29CFB4CD1C", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sick:lms531:-:*:*:*:*:*:*:*", "matchCriteriaId": "44AF5B79-0A15-4195-80F3-7304D8000D1A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sick:lms511_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F113FA6F-F3CC-43C7-97A4-D40F8F1F5E9F", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sick:lms511:-:*:*:*:*:*:*:*", "matchCriteriaId": "9ABE387A-9B29-43DE-A4F1-EDD3CB8BEB6F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sick:lms500_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9DF24DAB-D1E4-4B14-B9CE-BFB52F9BDBC7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sick:lms500:-:*:*:*:*:*:*:*", "matchCriteriaId": "B8A37D4F-969C-4496-BD10-13C903A41305", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A remote unprivileged attacker can sent multiple packages to the LMS5xx to disrupt its availability through a TCP SYN-based denial-of-service (DDoS) attack. \nBy exploiting this vulnerability, an attacker can flood the targeted LMS5xx with a high volume of TCP SYN requests, overwhelming its resources and causing it to become unresponsive or unavailable for legitimate users."}], "id": "CVE-2023-4418", "lastModified": "2024-11-21T08:35:06.343", "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": "psirt@sick.de", "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": "2023-08-24T19:15:42.890", "references": [{"source": "psirt@sick.de", "tags": ["Vendor Advisory"], "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json"}, {"source": "psirt@sick.de", "tags": ["Vendor Advisory"], "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf"}, {"source": "psirt@sick.de", "tags": ["Vendor Advisory"], "url": "https://sick.com/psirt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://sick.com/psirt"}], "sourceIdentifier": "psirt@sick.de", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}