cve-2024-6759
Vulnerability from cvelistv5
Published
2024-08-11 02:45
Modified
2024-08-16 17:02
Severity ?
EPSS score ?
Summary
NFS client accepts file names containing path separators
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secteam@freebsd.org | https://security.freebsd.org/advisories/FreeBSD-SA-24:07.nfsclient.asc | Vendor Advisory |
{
"containers": {
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{
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],
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"vendor": "freebsd",
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"version": "13.3",
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"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-6759",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-12T14:14:46.215475Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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{
"providerMetadata": {
"dateUpdated": "2024-08-16T17:02:45.727Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
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"references": [
{
"url": "https://security.netapp.com/advisory/ntap-20240816-0009/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"modules": [
"nfsclient"
],
"product": "FreeBSD",
"vendor": "FreeBSD",
"versions": [
{
"lessThan": "p3",
"status": "affected",
"version": "14.1-RELEASE",
"versionType": "release"
},
{
"lessThan": "p9",
"status": "affected",
"version": "14.0-RELEASE",
"versionType": "release"
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{
"lessThan": "p5",
"status": "affected",
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"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Apple Security Engineering and Architecture (SEAR)"
}
],
"datePublic": "2024-08-07T15:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "When mounting a remote filesystem using NFS, the kernel did not sanitize remotely provided filenames for the path separator character, \"/\". This allows readdir(3) and related functions to return filesystem entries with names containing additional path components.\n\nThe lack of validation described above gives rise to a confused deputy problem. For example, a program copying files from an NFS mount could be tricked into copying from outside the intended source directory, and/or to a location outside the intended destination directory."
}
],
"providerMetadata": {
"dateUpdated": "2024-08-11T02:45:15.024Z",
"orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
"shortName": "freebsd"
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"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://security.freebsd.org/advisories/FreeBSD-SA-24:07.nfsclient.asc"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "NFS client accepts file names containing path separators",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
"assignerShortName": "freebsd",
"cveId": "CVE-2024-6759",
"datePublished": "2024-08-11T02:45:15.024Z",
"dateReserved": "2024-07-15T14:18:19.971Z",
"dateUpdated": "2024-08-16T17:02:45.727Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2024-6759\",\"sourceIdentifier\":\"secteam@freebsd.org\",\"published\":\"2024-08-12T13:38:40.380\",\"lastModified\":\"2024-08-13T15:08:27.780\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"When mounting a remote filesystem using NFS, the kernel did not sanitize remotely provided filenames for the path separator character, \\\"/\\\". This allows readdir(3) and related functions to return filesystem entries with names containing additional path components.\\n\\nThe lack of validation described above gives rise to a confused deputy problem. For example, a program copying files from an NFS mount could be tricked into copying from outside the intended source directory, and/or to a location outside the intended destination directory.\"},{\"lang\":\"es\",\"value\":\"Al montar un sistema de archivos remoto usando NFS, el kernel no desinfect\u00f3 los nombres de archivos proporcionados de forma remota para el car\u00e1cter separador de ruta, \\\"/\\\". Esto permite que readdir(3) y funciones relacionadas devuelvan entradas del sistema de archivos con nombres que contienen componentes de ruta adicionales. La falta de validaci\u00f3n descrita anteriormente da lugar a un confuso problema de diputados. Por ejemplo, se podr\u00eda enga\u00f1ar a un programa que copia archivos desde un montaje NFS para que los copie desde fuera del directorio de origen previsto y/o a una ubicaci\u00f3n fuera del directorio de destino previsto.\"}],\"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:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"13.0\",\"matchCriteriaId\":\"18A4E85D-70A5-4382-AAB7-4A531615613D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1\",\"versionEndExcluding\":\"13.3\",\"matchCriteriaId\":\"FEC367A5-24D1-414E-BC77-07968E787D01\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:13.3:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"ABEA48EC-24EA-4106-9465-CE66B938635F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:13.3:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"8DFB5BD0-E777-4CAA-B2E0-3F3357D06D01\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:13.3:p3:*:*:*:*:*:*\",\"matchCriteriaId\":\"BC8C769C-A23E-4F61-AC42-4DA64421B096\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:13.3:p4:*:*:*:*:*:*\",\"matchCriteriaId\":\"45B0589E-2E7D-4516-A8A0-88F30038EAB0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:beta5:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB7B021E-F4AD-44AC-96AB-8ACAF8AB1B88\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"69A72B5A-2189-4700-8E8B-1E5E7CA86C40\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5771F187-281B-4680-B562-EFC7441A8F88\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:p3:*:*:*:*:*:*\",\"matchCriteriaId\":\"0A4437F5-9DDA-4769-974E-23BFA085E0DB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:p4:*:*:*:*:*:*\",\"matchCriteriaId\":\"A9C3A3D4-C9F4-41EB-B532-821AF83470B1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:p5:*:*:*:*:*:*\",\"matchCriteriaId\":\"878A1F0A-087F-47D7-9CA5-A54BB8D6676A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:p6:*:*:*:*:*:*\",\"matchCriteriaId\":\"CE73CDC3-B5A7-4921-89C6-8F9DC426CB3E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:p7:*:*:*:*:*:*\",\"matchCriteriaId\":\"50A5E650-31FB-45BE-8827-641B58A83E45\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:p8:*:*:*:*:*:*\",\"matchCriteriaId\":\"D59CFDD3-AEC3-43F1-A620-0B1F0BAD9048\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"038E5B85-7F60-4D71-8D3F-EDBF6E036CE0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.0:rc4-p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"BF309824-D379-4749-A1FA-BCB2987DD671\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.1:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"AA813990-8C8F-4EE8-9F2B-9F73C510A7B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:14.1:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"D4DFA201-27D5-4C01-B90F-E24778943C3B\"}]}]}],\"references\":[{\"url\":\"https://security.freebsd.org/advisories/FreeBSD-SA-24:07.nfsclient.asc\",\"source\":\"secteam@freebsd.org\",\"tags\":[\"Vendor Advisory\"]}]}}"
}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.