gsd-2024-22052
Vulnerability from gsd
Modified
2024-01-05 06:02
Details
A null pointer dereference vulnerability in IPSec component of Ivanti Connect Secure (9.x, 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
Aliases
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2024-22052" ], "details": "A null pointer dereference vulnerability in IPSec component of Ivanti Connect Secure (9.x, 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 ", "id": "GSD-2024-22052", "modified": "2024-01-05T06:02:20.504629Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "support@hackerone.com", "ID": "CVE-2024-22052", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Connect Secure", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "22.1R6.2", "version_value": "22.1R6.2" }, { "version_affected": "\u003c", "version_name": "22.2R4.2", "version_value": "22.2R4.2" }, { "version_affected": "\u003c", "version_name": "22.3R1.2", "version_value": "22.3R1.2" }, { "version_affected": "\u003c", "version_name": "22.4R1.2", "version_value": "22.4R1.2" }, { "version_affected": "\u003c", "version_name": "22.4R2.4", "version_value": "22.4R2.4" }, { "version_affected": "\u003c", "version_name": "22.5R1.3", "version_value": "22.5R1.3" }, { "version_affected": "\u003c", "version_name": "22.5R2.4", "version_value": "22.5R2.4" }, { "version_affected": "\u003c", "version_name": "22.6R2.3", "version_value": "22.6R2.3" }, { "version_affected": "\u003c", "version_name": "9.1R14.6", "version_value": "9.1R14.6" }, { "version_affected": "\u003c", "version_name": "9.1R15.4", "version_value": "9.1R15.4" }, { "version_affected": "\u003c", "version_name": "9.1R16.4", "version_value": "9.1R16.4" }, { "version_affected": "\u003c", "version_name": "9.1R17.4", "version_value": "9.1R17.4" }, { "version_affected": "\u003c", "version_name": "9.1R18.5", "version_value": "9.1R18.5" } ] } }, { "product_name": "Policy Secure", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "22.4R1.2", "version_value": "22.4R1.2" }, { "version_affected": "\u003c", "version_name": "22.5R1.3", "version_value": "22.5R1.3" }, { "version_affected": "\u003c", "version_name": "22.6R1.2", "version_value": "22.6R1.2" }, { "version_affected": "\u003c", "version_name": "9.1R16.4", "version_value": "9.1R16.4" }, { "version_affected": "\u003c", "version_name": "9.1R17.4", "version_value": "9.1R17.4" }, { "version_affected": "\u003c", "version_name": "9.1R18.5", "version_value": "9.1R18.5" } ] } } ] }, "vendor_name": "Ivanti" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A null pointer dereference vulnerability in IPSec component of Ivanti Connect Secure (9.x, 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 " } ] }, "impact": { "cvss": [ { "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "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", "refsource": "MISC", "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" } ] } }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ 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"vulnerable": true }, { "criteria": "cpe:2.3:a:ivanti:policy_secure:22.6:*:*:*:*:*:*:*", "matchCriteriaId": "EED7C69C-6F3E-442E-BEBE-57E14AA2165F", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": "A null pointer dereference vulnerability in IPSec component of Ivanti Connect Secure (9.x, 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 " }, { "lang": "es", "value": "Una vulnerabilidad de desreferencia de puntero nulo 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." } ], "id": "CVE-2024-22052", "lastModified": "2024-04-08T22:52:44.573", "metrics": { "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "support@hackerone.com", "type": "Secondary" } ], "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": "2024-04-04T20:15:08.333", "references": [ { "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" } ], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-476" } ], "source": "nvd@nist.gov", "type": "Primary" } ] } } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.