CVE-2018-5299

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*", "matchCriteriaId": "9FCEE9FD-BA81-408D-83FB-843D6839E28D", "versionEndIncluding": "8.3r3", "versionStartIncluding": "8.3r1", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_policy_secure:*:*:*:*:*:*:*:*", "matchCriteriaId": "07E629D7-C049-4F86-A4E2-095178F963DC", "versionEndIncluding": "5.4r3", "versionStartIncluding": "5.4r1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A stack-based Buffer Overflow Vulnerability exists in the web server in Pulse Secure Pulse Connect Secure (PCS) before 8.3R4 and Pulse Policy Secure (PPS) before 5.4R4, leading to memory corruption and possibly remote code execution."}, {"lang": "es", "value": "Existe una vulnerabilidad de desbordamiento de b\u00fafer basado en pila en el servidor web en Pulse Secure Pulse Connect Secure (PCS) en versiones anteriores a la 8.3R4 y Pulse Policy Secure (PPS) en versiones anteriores a la 5.4R4 que conduce a la corrupci\u00f3n de memoria y a una posible ejecuci\u00f3n remota de c\u00f3digo."}], "id": "CVE-2018-5299", "lastModified": "2026-06-17T02:00:00.237", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-01-16T22:29:00.240", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43604"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43604"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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