{ "containers": { "cna": { "affected": [ { "product": "octorpki", "vendor": "Cloudflare", "versions": [ { "lessThan": "1.4.0", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Koen van Hove" } ], "datePublic": "2021-11-01T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "OctoRPKI crashes when encountering a repository that returns an invalid ROA (just an encoded NUL (\\0) character)." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-01-12T10:06:28.000Z", "orgId": "a22f1246-ba21-4bb4-a601-ad51614c1513", "shortName": "cloudflare" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/cloudflare/cfrpki/security/advisories/GHSA-5mxh-2qfv-4g7j" }, { "name": "DSA-5041", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2022/dsa-5041" } ], "solutions": [ { "lang": "en", "value": "Upgrade to 1.4" } ], "source": { "discovery": "EXTERNAL" }, "title": "NUL character in ROA causes OctoRPKI to crash", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cna@cloudflare.com", "DATE_PUBLIC": "2021-11-01T22:48:00.000Z", "ID": "CVE-2021-3910", "STATE": "PUBLIC", "TITLE": "NUL character in ROA causes OctoRPKI to crash" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "octorpki", "version": { "version_data": [ { "version_affected": "<", "version_value": "1.4.0" } ] } } ] }, "vendor_name": "Cloudflare" } ] } }, "credit": [ { "lang": "eng", "value": "Koen van Hove" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "OctoRPKI crashes when encountering a repository that returns an invalid ROA (just an encoded NUL (\\0) character)." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-20 Improper Input Validation" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/cloudflare/cfrpki/security/advisories/GHSA-5mxh-2qfv-4g7j", "refsource": "MISC", "url": "https://github.com/cloudflare/cfrpki/security/advisories/GHSA-5mxh-2qfv-4g7j" }, { "name": "DSA-5041", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2022/dsa-5041" } ] }, "solution": [ { "lang": "en", "value": "Upgrade to 1.4" } ], "source": { "discovery": "EXTERNAL" } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:09:09.697Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/cloudflare/cfrpki/security/advisories/GHSA-5mxh-2qfv-4g7j" }, { "name": "DSA-5041", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2022/dsa-5041" } ] } ] }, "cveMetadata": { "assignerOrgId": "a22f1246-ba21-4bb4-a601-ad51614c1513", "assignerShortName": "cloudflare", "cveId": "CVE-2021-3910", "datePublished": "2021-11-11T21:45:21.177Z", "dateReserved": "2021-10-26T00:00:00.000Z", "dateUpdated": "2024-09-17T03:27:37.742Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }