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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:uci:idol2:*:*:*:*:*:*:*:*", "matchCriteriaId": "433F1419-A03A-41CE-981B-461FE27287A5", "versionEndIncluding": "2.12", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in UCI IDOL 2 (aka uciIDOL or IDOL2) through 2.12. Due to improper input validation, improper deserialization, and improper restriction of operations within the bounds of a memory buffer, IDOL2 is vulnerable to Denial-of-Service (DoS) attacks and possibly remote code execution. A certain XmlMessage document causes 100% CPU consumption."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en UCI IDOL 2 (tambi\u00e9n conocido como uciIDOL o IDOL2) hasta 2.12. Debido a una validaci\u00f3n de entrada inadecuada, una deserializaci\u00f3n inadecuada y una restricci\u00f3n inadecuada de operaciones dentro de los l\u00edmites de un b\u00fafer de memoria, IDOL2 es vulnerable a ataques de denegaci\u00f3n de servicio (DoS) y posiblemente a la ejecuci\u00f3n remota de c\u00f3digo. Un determinado documento XmlMessage provoca un consumo de CPU del 100 %."}], "id": "CVE-2024-45167", "lastModified": "2025-09-03T19:39:44.127", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-08-22T04:15:25.710", "references": [{"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://download.uci.de/idol2/idol2Client_2_12.exe"}, {"source": "cve@mitre.org", "tags": ["Product", "Release Notes"], "url": "https://uci.de/download/idol2-client.html"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://uci.de/products/index.html"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking"], "url": "https://www.syss.de/en/responsible-disclosure-policy"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-050.txt"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-051.txt"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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