CVE-2017-9949

{"id": "CVE-2017-9949", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2017-06-26T20:29:00.187", "references": [{"url": "http://www.securityfocus.com/bid/99305", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://github.com/radare/radare2/commit/796dd28aaa6b9fa76d99c42c4d5ff8b257cc2191", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/radare/radare2/issues/7683", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "The grub_memmove function in shlr/grub/kern/misc.c in radare2 1.5.0 allows remote attackers to cause a denial of service (stack-based buffer underflow and application crash) or possibly have unspecified other impact via a crafted binary file, possibly related to a buffer underflow in fs/ext2.c in GNU GRUB 2.02."}, {"lang": "es", "value": "La funci\u00f3n grub_memmove en el archivo shlr/grub/kern/misc.c de radare2 en su versi\u00f3n 1.5.0 permite a un atacante remoto causar una denegaci\u00f3n de servicio (buffer underflow a la pila -stack- y ca\u00edda de la aplicaci\u00f3n) o un posible impacto no especificado mediante la manipulaci\u00f3n del archivo binario, posiblemente relacionado al buffer underflow en el archivo fs/ext2.c del GNU GRUB en su versi\u00f3n 2.02."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:radare:radare2:1.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1F6336FC-AB50-4F45-B01E-2BC3BA758117"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}