gsd-2017-8112
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and CPU consumption) via the message ring page count.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-8112",
"description": "hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and CPU consumption) via the message ring page count.",
"id": "GSD-2017-8112",
"references": [
"https://www.suse.com/security/cve/CVE-2017-8112.html",
"https://ubuntu.com/security/CVE-2017-8112",
"https://linux.oracle.com/cve/CVE-2017-8112.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-8112"
],
"details": "hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and CPU consumption) via the message ring page count.",
"id": "GSD-2017-8112",
"modified": "2023-12-13T01:21:08.956195Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2017-8112",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
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}
]
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"value": "hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and CPU consumption) via the message ring page count."
}
]
},
"problemtype": {
"problemtype_data": [
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"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1445621",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1445621"
},
{
"name": "GLSA-201706-03",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/201706-03"
},
{
"name": "[oss-security] 20170426 CVE-2017-8112 Qemu: scsi: vmw_pvscsi: infinite loop in pvscsi_log2",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2017/04/26/5"
},
{
"name": "98015",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/98015"
},
{
"name": "[qemu-devel] 20170425 Re: [PATCH] vmw_pvscsi: check message ring page count at initialisation",
"refsource": "MLIST",
"url": "https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg04578.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.9.1",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
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}
]
},
"problemtype": {
"problemtype_data": [
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"value": "CWE-835"
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},
"references": {
"reference_data": [
{
"name": "[qemu-devel] 20170425 Re: [PATCH] vmw_pvscsi: check message ring page count at initialisation",
"refsource": "MLIST",
"tags": [
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},
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},
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"tags": [
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"url": "http://www.securityfocus.com/bid/98015"
},
{
"name": "[oss-security] 20170426 CVE-2017-8112 Qemu: scsi: vmw_pvscsi: infinite loop in pvscsi_log2",
"refsource": "MLIST",
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"Mailing List",
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],
"url": "http://www.openwall.com/lists/oss-security/2017/04/26/5"
},
{
"name": "GLSA-201706-03",
"refsource": "GENTOO",
"tags": [
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],
"url": "https://security.gentoo.org/glsa/201706-03"
},
{
"name": "[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.0,
"impactScore": 4.0
}
},
"lastModifiedDate": "2020-09-10T17:30Z",
"publishedDate": "2017-05-02T14:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.