2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2017-8805",
"sourceIdentifier": "security@debian.org",
"published": "2017-10-17T18:29:00.247",
"lastModified": "2024-11-21T03:34:44.490",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Debian ftpsync before 20171017 does not use the rsync --safe-links option, which allows remote attackers to conduct directory traversal attacks via a crafted upstream mirror."
},
{
"lang": "es",
"value": "ftpsync en Debian anterior a 20171017 no utiliza la opci\u00f3n --safe-links de rsync, lo que permite que atacantes remotos realicen ataques de salto de directorio mediante un mirror upstream manipulado."
}
],
"metrics": {
"cvssMetricV30": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 3.9,
"impactScore": 5.2
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
"baseScore": 6.4,
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-22"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:debian:ftpsync:*:*:*:*:*:*:*:*",
"versionEndIncluding": "20171016",
"matchCriteriaId": "8B8024AB-7EA8-4C64-8C1F-2E1A61541908"
}
]
}
]
}
],
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2017/10/17/2",
"source": "security@debian.org",
"tags": [
"Issue Tracking",
"Mailing List",
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://anonscm.debian.org/cgit/mirror/archvsync.git/commit/?id=d1ca2ab2210990b6dfb664cd6776a41b71c48016",
"source": "security@debian.org",
"tags": [
"Issue Tracking",
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://lists.debian.org/debian-mirrors/2017/10/msg00017.html",
"source": "security@debian.org",
"tags": [
"Issue Tracking",
"Mailing List",
"Vendor Advisory"
]
},
{
"url": "http://www.openwall.com/lists/oss-security/2017/10/17/2",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mailing List",
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://anonscm.debian.org/cgit/mirror/archvsync.git/commit/?id=d1ca2ab2210990b6dfb664cd6776a41b71c48016",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://lists.debian.org/debian-mirrors/2017/10/msg00017.html",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mailing List",
"Vendor Advisory"
]
}
]
}