198 lines
7.5 KiB
JSON
198 lines
7.5 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1",
|
|
"cveMetadata": {
|
|
"state": "PUBLISHED",
|
|
"cveId": "CVE-2019-3887",
|
|
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
|
|
"assignerShortName": "redhat",
|
|
"dateUpdated": "2024-08-04T19:19:18.713Z",
|
|
"dateReserved": "2019-01-03T00:00:00.000Z",
|
|
"datePublished": "2019-04-09T00:00:00.000Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
|
|
"shortName": "redhat",
|
|
"dateUpdated": "2022-10-07T00:00:00.000Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister (MSR) access with nested(=1) virtualization enabled. In that, L1 guest could access L0's APIC register values via L2 guest, when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash the host kernel resulting in DoS issue. Kernel versions from 4.16 and newer are vulnerable to this issue."
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "The Linux Foundation",
|
|
"product": "Kernel",
|
|
"versions": [
|
|
{
|
|
"version": "from 4.16",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"name": "107850",
|
|
"tags": [
|
|
"vdb-entry"
|
|
],
|
|
"url": "http://www.securityfocus.com/bid/107850"
|
|
},
|
|
{
|
|
"name": "FEDORA-2019-94dc902948",
|
|
"tags": [
|
|
"vendor-advisory"
|
|
],
|
|
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IWPOIII2L73HV5PGXSGMRMKQIK47UIYE/"
|
|
},
|
|
{
|
|
"name": "USN-3980-1",
|
|
"tags": [
|
|
"vendor-advisory"
|
|
],
|
|
"url": "https://usn.ubuntu.com/3980-1/"
|
|
},
|
|
{
|
|
"name": "USN-3979-1",
|
|
"tags": [
|
|
"vendor-advisory"
|
|
],
|
|
"url": "https://usn.ubuntu.com/3979-1/"
|
|
},
|
|
{
|
|
"name": "USN-3980-2",
|
|
"tags": [
|
|
"vendor-advisory"
|
|
],
|
|
"url": "https://usn.ubuntu.com/3980-2/"
|
|
},
|
|
{
|
|
"name": "RHSA-2019:2703",
|
|
"tags": [
|
|
"vendor-advisory"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2019:2703"
|
|
},
|
|
{
|
|
"name": "RHSA-2019:2741",
|
|
"tags": [
|
|
"vendor-advisory"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2019:2741"
|
|
},
|
|
{
|
|
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3887"
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_0": {
|
|
"version": "3.0",
|
|
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:H",
|
|
"attackVector": "LOCAL",
|
|
"attackComplexity": "HIGH",
|
|
"privilegesRequired": "HIGH",
|
|
"userInteraction": "NONE",
|
|
"scope": "CHANGED",
|
|
"confidentialityImpact": "LOW",
|
|
"integrityImpact": "LOW",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 6.7,
|
|
"baseSeverity": "MEDIUM"
|
|
}
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "CWE",
|
|
"lang": "en",
|
|
"description": "CWE-863",
|
|
"cweId": "CWE-863"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"adp": [
|
|
{
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2024-08-04T19:19:18.713Z"
|
|
},
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"name": "107850",
|
|
"tags": [
|
|
"vdb-entry",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://www.securityfocus.com/bid/107850"
|
|
},
|
|
{
|
|
"name": "FEDORA-2019-94dc902948",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IWPOIII2L73HV5PGXSGMRMKQIK47UIYE/"
|
|
},
|
|
{
|
|
"name": "USN-3980-1",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://usn.ubuntu.com/3980-1/"
|
|
},
|
|
{
|
|
"name": "USN-3979-1",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://usn.ubuntu.com/3979-1/"
|
|
},
|
|
{
|
|
"name": "USN-3980-2",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://usn.ubuntu.com/3980-2/"
|
|
},
|
|
{
|
|
"name": "RHSA-2019:2703",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2019:2703"
|
|
},
|
|
{
|
|
"name": "RHSA-2019:2741",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2019:2741"
|
|
},
|
|
{
|
|
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3887",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
} |