CVE-2018-20034

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{"affected": [{"affectedData": [{"product": "FlexNet Publisher", "vendor": "Flexera Software LLC", "versions": [{"status": "affected", "version": "11.16.1.0 and earlier"}]}], "source": "PSIRT-CNA@flexerasoftware.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:flexera:flexnet_publisher:*:*:*:*:*:*:*:*", "matchCriteriaId": "3C7C03AE-8A93-4E82-B1EC-CEB6C4402FDF", "versionEndIncluding": "11.16.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:oracle:communications_lsms:*:*:*:*:*:*:*:*", "matchCriteriaId": "806AF4AF-12FB-4222-84E4-BC9D44EFF09F", "versionEndIncluding": "13.4", "versionStartIncluding": "13.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A Denial of Service vulnerability related to adding an item to a list in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down."}, {"lang": "es", "value": "Una vulnerabilidad de denegaci\u00f3n de servicio (DoS) relacionada con la adici\u00f3n de un \u00edtem a una lista en los componentes del demonio lmgrd y del fabricante de FlexNet Publisher, en versiones 11.16.1.0 y anteriores, permite que un atacante remoto env\u00ede una combinaci\u00f3n de mensajes a los demonios lmgrd o del fabricante, haciendo que el latido entre los demonios lmgrd y del fabricante se detengan y el demonio del fabricante se cierre."}], "id": "CVE-2018-20034", "lastModified": "2026-06-17T01:52:12.883", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-03-21T21:29:00.403", "references": [{"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Broken Link"], "url": "http://www.securityfocus.com/bid/109155"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Not Applicable", "Vendor Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/85979/"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "http://www.securityfocus.com/bid/109155"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable", "Vendor Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/85979/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"}], "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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