CVE-2014-3227

{"id": "CVE-2014-3227", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-05-30T18:55:05.960", "references": [{"url": "http://openwall.com/lists/oss-security/2014/04/29/4", "source": "cve@mitre.org"}, {"url": "http://openwall.com/lists/oss-security/2014/05/29/16", "source": "cve@mitre.org"}, {"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=746306", "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "dpkg 1.15.9, 1.16.x before 1.16.14, and 1.17.x before 1.17.9 expect the patch program to be compliant with a need for the \"C-style encoded filenames\" feature, but is supported in environments with noncompliant patch programs, which triggers an interaction error that allows remote attackers to conduct directory traversal attacks and modify files outside of the intended directories via a crafted source package. NOTE: this vulnerability exists because of reliance on unrealistic constraints on the behavior of an external program."}, {"lang": "es", "value": "dpkg 1.15.9, 1.16.x anterior a 1.16.14 y 1.17.x anterior a 1.17.9 esperan que el programa de parche conforme con una necesidad para la funcionalidad 'nombres de archivos codificados C-style', pero est\u00e1 soportado en entornos con programas de parche no conformes, lo que provoca un error de interacci\u00f3n que permite a atacantes remotos realizar ataques de salto de directorio y modificar archivos fuera de los directorios intencionados a trav\u00e9s de un paquete de fuente manipulado. NOTA: esta vulnerabilidad existe debido a dependencia en restricciones no realistas sobre el comportamiento de un programa externo."}], "lastModified": "2014-06-24T15:55:07.690", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:debian:dpkg:1.15.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "35ECCA17-BB6A-4DDA-8F26-C84628B95A3A"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "60B76474-A71E-4BEA-880B-88A8F0E9E79D"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5918D066-8950-44D5-9F14-72C499F9F40A"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "623BF341-D9EC-43DF-BA62-D45FDC1FE4E9"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4D6692AB-7927-4D4B-8E11-EA9B7B93836C"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B6EE875E-DEC4-443C-8921-B4658CA2B2C3"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4BDD2CFE-61E4-436E-9D49-7F1977904EB8"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "12DB535B-9C12-4B13-8B6E-AB4EEC1CFF9D"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6675F9A6-FA20-4AF7-B57F-85595103AA61"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3322B7E4-D815-40B6-836A-2D070F9D0528"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A67143CC-3137-49B3-955C-43C405DB847B"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1CA956E-51BC-428E-9730-31797A34BE3C"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3AFC055D-9B64-428C-9D85-CFC2F27EB906"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.4.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00E6E62F-B11F-4060-8AAF-A9FA73749422"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B05CB56-6994-4F75-8015-03F554CD7D78"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B5CF35EC-CCBF-4096-BCAF-98A15DE6D78C"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "42C819CC-48E9-4E85-A564-456A27481852"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D7B2152-3086-4094-8AE2-6E1AF9D35BF7"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EF5B9CC6-C288-4E8C-AC99-D4717DBE63FC"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "65CD971C-EB83-4456-A368-F57B9391599A"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B8CA877A-533B-4B60-A90B-8A958FCA2DF1"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.16.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B71A62D9-8013-4528-8EB0-75C18435AE24"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.17.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D18D2B08-C8DD-475D-8E7D-F39E8C24723B"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.17.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA424995-B5E0-4C8A-862B-5290506DF94E"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.17.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "43F974E2-41AF-42B2-8EE7-02724FD37673"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.17.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EFD1F763-34E3-4B39-9184-6CCCD75733A0"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.17.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C8ADF13-CEF9-400B-BACA-F64AFDEEED7D"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.17.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B2595A0-024B-4C82-8626-9471A3FB96D6"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.17.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E81B04E7-FBA1-45D3-B458-3B57DF331796"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.17.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "934A9FC7-1B44-4A70-83B6-21783C5BB9BB"}, {"criteria": "cpe:2.3:a:debian:dpkg:1.17.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A66344A0-A556-4E72-9954-CBC0FF9B900F"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}