gsd-2015-1328
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2015-1328",
"description": "The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace.",
"id": "GSD-2015-1328",
"references": [
"https://www.suse.com/security/cve/CVE-2015-1328.html",
"https://ubuntu.com/security/CVE-2015-1328",
"https://packetstormsecurity.com/files/cve/CVE-2015-1328"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2015-1328"
],
"details": "The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace.",
"id": "GSD-2015-1328",
"modified": "2023-12-13T01:20:05.017359Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@ubuntu.com",
"ID": "CVE-2015-1328",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1328.html",
"refsource": "CONFIRM",
"url": "https://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1328.html"
},
{
"name": "75206",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/75206"
},
{
"name": "37292",
"refsource": "EXPLOIT-DB",
"url": "https://www.exploit-db.com/exploits/37292/"
},
{
"name": "40688",
"refsource": "EXPLOIT-DB",
"url": "http://www.exploit-db.com/exploits/40688/"
},
{
"name": "https://security-tracker.debian.org/tracker/CVE-2015-1328",
"refsource": "CONFIRM",
"url": "https://security-tracker.debian.org/tracker/CVE-2015-1328"
},
{
"name": "[oss-security] 20150616 CVE-2015-1328: incorrect permission checks in overlayfs, ubuntu local root",
"refsource": "MLIST",
"url": "http://seclists.org/oss-sec/2015/q2/717"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "15.04",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "3.19",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@ubuntu.com",
"ID": "CVE-2015-1328"
},
"data_format": "MITRE",
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"description": {
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"value": "The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://security-tracker.debian.org/tracker/CVE-2015-1328",
"refsource": "CONFIRM",
"tags": [
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],
"url": "https://security-tracker.debian.org/tracker/CVE-2015-1328"
},
{
"name": "40688",
"refsource": "EXPLOIT-DB",
"tags": [
"Exploit",
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],
"url": "http://www.exploit-db.com/exploits/40688/"
},
{
"name": "https://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1328.html",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "https://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1328.html"
},
{
"name": "[oss-security] 20150616 CVE-2015-1328: incorrect permission checks in overlayfs, ubuntu local root",
"refsource": "MLIST",
"tags": [
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],
"url": "http://seclists.org/oss-sec/2015/q2/717"
},
{
"name": "75206",
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{
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"tags": [],
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]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2017-09-21T01:29Z",
"publishedDate": "2016-11-28T03:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.