{ "id": "CVE-2021-38614", "sourceIdentifier": "cve@mitre.org", "published": "2021-08-12T23:15:09.143", "lastModified": "2021-08-23T14:11:51.217", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "** UNSUPPORTED WHEN ASSIGNED ** Polipo through 1.1.1, when NDEBUG is used, allows a heap-based buffer overflow during parsing of a Range header. NOTE: This vulnerability only affects products that are no longer supported by the maintainer." }, { "lang": "es", "value": "** NO SOPORTADO CUANDO SE ASIGN\u00d3 ** Polipo versiones hasta 1.1.1, cuando se usa NDEBUG, permite un desbordamiento de b\u00fafer en la pila durante el an\u00e1lisis de un encabezado de Rango. NOTA: Esta vulnerabilidad solo afecta a los productos que ya no son compatibles con el mantenedor." } ], "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:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:polipo_project:polipo:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.1.1", "matchCriteriaId": "53093401-34EA-440D-A44B-5F013293EAC9" } ] } ] } ], "references": [ { "url": "https://www.openwall.com/lists/oss-security/2021/07/28/2", "source": "cve@mitre.org", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ] } ] }