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99 lines
3.1 KiB
JSON
99 lines
3.1 KiB
JSON
{
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"id": "CVE-2007-3528",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2007-07-03T18:30:00.000",
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"lastModified": "2008-11-15T06:53:02.907",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"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."
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},
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{
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"lang": "es",
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"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."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 2.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "NVD-CWE-Other"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:dar:dar:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "2.3.3",
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"matchCriteriaId": "B63A4259-A4B0-4065-A4E7-F0C29D7C3B22"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=425335",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://www.securityfocus.com/bid/24930",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://sourceforge.net/forum/forum.php?forum_id=711619",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://sourceforge.net/forum/forum.php?forum_id=711620",
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"source": "cve@mitre.org",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://sourceforge.net/tracker/index.php?func=detail&aid=1730439&group_id=65612&atid=511612",
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"source": "cve@mitre.org"
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}
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]
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} |