{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2024-23684", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2024-01-19T17:35:09.985Z", "datePublished": "2024-01-19T20:59:02.723Z", "dateUpdated": "2024-01-19T20:59:02.723Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://repo.maven.apache.org/maven2", "defaultStatus": "unaffected", "packageName": "com.upokecenter:cbor", "versions": [{"lessThan": "4.5.1", "status": "affected", "version": "4.0.0", "versionType": "maven"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Inefficient algorithmic complexity in DecodeFromBytes function in com.upokecenter.cbor Java implementation of Concise Binary Object Representation (CBOR) versions 4.0.0 to 4.5.1 allows an attacker to cause a denial of service by passing a maliciously crafted input. Depending on an application's use of this library, this may be a remote attacker.</p>"}], "value": "Inefficient algorithmic complexity in DecodeFromBytes function in com.upokecenter.cbor Java implementation of Concise Binary Object Representation (CBOR) versions 4.0.0 to 4.5.1 allows an attacker to cause a denial of service by passing a maliciously crafted input. Depending on an application's use of this library, this may be a remote attacker.\n\n"}], "problemTypes": [{"descriptions": [{"cweId": "CWE-407", "description": "CWE-407 Inefficient Algorithmic Complexity", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2024-01-19T20:59:02.723Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://github.com/peteroupc/CBOR-Java/security/advisories/GHSA-fj2w-wfgv-mwq6"}, {"tags": ["third-party-advisory"], "url": "https://github.com/advisories/GHSA-fj2w-wfgv-mwq6"}, {"tags": ["third-party-advisory"], "url": "https://vulncheck.com/advisories/vc-advisory-GHSA-fj2w-wfgv-mwq6"}], "source": {"discovery": "INTERNAL"}, "title": "upokecenter CBOR Denial of Service"}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:peteroupc:cbor:*:*:*:*:*:.net:*:*", "matchCriteriaId": "1ACE4764-C56D-427B-99DA-52922CA6C062", "versionEndExcluding": "4.5.1", "versionStartIncluding": "4.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Inefficient algorithmic complexity in DecodeFromBytes function in com.upokecenter.cbor Java implementation of Concise Binary Object Representation (CBOR) versions 4.0.0 to 4.5.1 allows an attacker to cause a denial of service by passing a maliciously crafted input. Depending on an application's use of this library, this may be a remote attacker.\n\n"}, {"lang": "es", "value": "La complejidad algor\u00edtmica ineficiente en la funci\u00f3n DecodeFromBytes en com.upokecenter.cbor la implementaci\u00f3n Java de Concise Binary Object Representation (CBOR) versiones 4.0.0 a 4.5.1 permite a un atacante provocar una denegaci\u00f3n de servicio al pasar una entrada manipulada con fines malintencionados. Dependiendo del uso de esta librer\u00eda por parte de una aplicaci\u00f3n, este puede ser un atacante remoto."}], "id": "CVE-2024-23684", "lastModified": "2024-01-26T18:06:27.610", "metrics": {"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": "2024-01-19T21:15:10.387", "references": [{"source": "disclosure@vulncheck.com", "tags": ["Mitigation", "Third Party Advisory"], "url": "https://github.com/advisories/GHSA-fj2w-wfgv-mwq6"}, {"source": "disclosure@vulncheck.com", "tags": ["Vendor Advisory"], "url": "https://github.com/peteroupc/CBOR-Java/security/advisories/GHSA-fj2w-wfgv-mwq6"}, {"source": "disclosure@vulncheck.com", "tags": ["Third Party Advisory"], "url": "https://vulncheck.com/advisories/vc-advisory-GHSA-fj2w-wfgv-mwq6"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-407"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-407"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

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