{ "id": "CVE-2024-22053", "sourceIdentifier": "support@hackerone.com", "published": "2024-04-04T20:15:08.500", "lastModified": "2024-11-21T08:55:28.270", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A heap overflow vulnerability in IPSec component of Ivanti Connect Secure (9.x\n 22.x) and Ivanti Policy Secure allows an unauthenticated malicious user to send specially crafted requests in-order-to crash the service thereby causing a DoS attack or in certain conditions read contents from memory. " }, { "lang": "es", "value": "Una vulnerabilidad de desbordamiento de mont\u00f3n en el componente IPSec de Ivanti Connect Secure (9.x 22.x) e Ivanti Policy Secure permite que un usuario malintencionado no autenticado env\u00ede solicitudes especialmente manipuladas para bloquear el servicio, provocando as\u00ed un ataque DoS o en determinadas condiciones. leer contenidos de la memoria." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "baseScore": 8.2, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 4.2 } ], "cvssMetricV30": [ { "source": "support@hackerone.com", "type": "Secondary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "baseScore": 8.2, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 4.2 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-703" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:*", "matchCriteriaId": "4B21C181-DC49-4EBD-9932-DBB337151FF7" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r10:*:*:*:*:*:*", "matchCriteriaId": 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"https://forums.ivanti.com/s/article/New-CVE-2024-21894-Heap-Overflow-CVE-2024-22052-Null-Pointer-Dereference-CVE-2024-22053-Heap-Overflow-and-CVE-2024-22023-XML-entity-expansion-or-XXE-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US", "source": "support@hackerone.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://forums.ivanti.com/s/article/New-CVE-2024-21894-Heap-Overflow-CVE-2024-22052-Null-Pointer-Dereference-CVE-2024-22053-Heap-Overflow-and-CVE-2024-22023-XML-entity-expansion-or-XXE-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }