gsd-2017-10918
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Xen through 4.8.x does not validate memory allocations during certain P2M operations, which allows guest OS users to obtain privileged host OS access, aka XSA-222.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-10918",
"description": "Xen through 4.8.x does not validate memory allocations during certain P2M operations, which allows guest OS users to obtain privileged host OS access, aka XSA-222.",
"id": "GSD-2017-10918",
"references": [
"https://www.suse.com/security/cve/CVE-2017-10918.html",
"https://www.debian.org/security/2017/dsa-3969"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-10918"
],
"details": "Xen through 4.8.x does not validate memory allocations during certain P2M operations, which allows guest OS users to obtain privileged host OS access, aka XSA-222.",
"id": "GSD-2017-10918",
"modified": "2023-12-13T01:21:14.914067Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2017-10918",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
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"data_type": "CVE",
"data_version": "4.0",
"description": {
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"value": "Xen through 4.8.x does not validate memory allocations during certain P2M operations, which allows guest OS users to obtain privileged host OS access, aka XSA-222."
}
]
},
"problemtype": {
"problemtype_data": [
{
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"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "1038732",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1038732"
},
{
"name": "GLSA-201708-03",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/201708-03"
},
{
"name": "DSA-3969",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2017/dsa-3969"
},
{
"name": "GLSA-201710-17",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/201710-17"
},
{
"name": "99161",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/99161"
},
{
"name": "https://xenbits.xen.org/xsa/advisory-222.html",
"refsource": "CONFIRM",
"url": "https://xenbits.xen.org/xsa/advisory-222.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "4.8.1",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
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"ID": "CVE-2017-10918"
},
"data_format": "MITRE",
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"description": {
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"value": "Xen through 4.8.x does not validate memory allocations during certain P2M operations, which allows guest OS users to obtain privileged host OS access, aka XSA-222."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://xenbits.xen.org/xsa/advisory-222.html",
"refsource": "CONFIRM",
"tags": [
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],
"url": "https://xenbits.xen.org/xsa/advisory-222.html"
},
{
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"url": "https://security.gentoo.org/glsa/201708-03"
},
{
"name": "GLSA-201710-17",
"refsource": "GENTOO",
"tags": [],
"url": "https://security.gentoo.org/glsa/201710-17"
},
{
"name": "DSA-3969",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2017/dsa-3969"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10.0,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.0
}
},
"lastModifiedDate": "2017-11-04T01:29Z",
"publishedDate": "2017-07-05T01:29Z"
}
}
}
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Sightings
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