gsd-2019-17341
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through PCI device.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-17341",
"description": "An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through PCI device.",
"id": "GSD-2019-17341",
"references": [
"https://www.suse.com/security/cve/CVE-2019-17341.html",
"https://www.debian.org/security/2020/dsa-4602"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-17341"
],
"details": "An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through PCI device.",
"id": "GSD-2019-17341",
"modified": "2023-12-13T01:23:44.540804Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"STATE": "PUBLIC"
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"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
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"version_value": "n/a"
}
]
}
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]
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}
]
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"value": "An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging a page-writability race condition during addition of a passed-through PCI device."
}
]
},
"problemtype": {
"problemtype_data": [
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"description": [
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"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://xenbits.xen.org/xsa/advisory-285.html",
"refsource": "CONFIRM",
"url": "http://xenbits.xen.org/xsa/advisory-285.html"
},
{
"name": "https://xenbits.xen.org/xsa/advisory-285.html",
"refsource": "MISC",
"url": "https://xenbits.xen.org/xsa/advisory-285.html"
},
{
"name": "[oss-security] 20191025 Xen Security Advisory 285 v3 (CVE-2019-17341) - race with pass-through device hotplug",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2019/10/25/6"
},
{
"name": "DSA-4602",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2020/dsa-4602"
},
{
"name": "20200114 [SECURITY] [DSA 4602-1] xen security update",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2020/Jan/21"
}
]
}
},
"nvd.nist.gov": {
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"nodes": [
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"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "4.11.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
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"ID": "CVE-2019-17341"
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}
]
},
"problemtype": {
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},
"references": {
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"tags": [
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},
{
"name": "[oss-security] 20191025 Xen Security Advisory 285 v3 (CVE-2019-17341) - race with pass-through device hotplug",
"refsource": "MLIST",
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},
{
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"url": "http://xenbits.xen.org/xsa/advisory-285.html"
},
{
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"tags": [
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"url": "https://www.debian.org/security/2020/dsa-4602"
},
{
"name": "20200114 [SECURITY] [DSA 4602-1] xen security update",
"refsource": "BUGTRAQ",
"tags": [
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],
"url": "https://seclists.org/bugtraq/2020/Jan/21"
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]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.1,
"impactScore": 6.0
}
},
"lastModifiedDate": "2023-02-03T20:36Z",
"publishedDate": "2019-10-08T01:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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