CVE-2007-3528

{"id": "CVE-2007-3528", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-07-03T18:30:00.000", "references": [{"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=425335", "source": "cve@mitre.org"}, {"url": "http://osvdb.org/38189", "source": "cve@mitre.org"}, {"url": "http://osvdb.org/38190", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/25953", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/24930", "source": "cve@mitre.org"}, {"url": "https://sourceforge.net/forum/forum.php?forum_id=711619", "source": "cve@mitre.org"}, {"url": "https://sourceforge.net/forum/forum.php?forum_id=711620", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://sourceforge.net/tracker/index.php?func=detail&aid=1730439&group_id=65612&atid=511612", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The blowfish mode in DAR before 2.3.4 uses weak Blowfish-CBC cryptography by (1) discarding random bits by the blowfish::make_ivec function in libdar/crypto.cpp that results in predictable and repeating IV values, and (2) direct use of a password for keying, which makes it easier for context-dependent attackers to decrypt files."}, {"lang": "es", "value": "El modo blowfish en DAR anterior a 2.3.4 utiliza criptograf\u00eda Blowfish-CBC d\u00e9bil (1) descartando bits aleatorios con la funci\u00f3n blowfish::make_ivec de libdar/crypto.cpp que resulta en valores predecibles y repetidos de vectores de inicializaci\u00f3n (IV), y (2) el uso directo de una contrase\u00f1a para codificar, lo cual facilita a atacantes locales o remotos (dependiendo del contexto) descifrar archivos."}], "lastModified": "2008-11-15T06:53:02.907", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dar:dar:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B63A4259-A4B0-4065-A4E7-F0C29D7C3B22", "versionEndIncluding": "2.3.3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}