gsd-2018-10021
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
** DISPUTED ** drivers/scsi/libsas/sas_scsi_host.c in the Linux kernel before 4.16 allows local users to cause a denial of service (ata qc leak) by triggering certain failure conditions. NOTE: a third party disputes the relevance of this report because the failure can only occur for physically proximate attackers who unplug SAS Host Bus Adapter cables.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-10021",
"description": "** DISPUTED ** drivers/scsi/libsas/sas_scsi_host.c in the Linux kernel before 4.16 allows local users to cause a denial of service (ata qc leak) by triggering certain failure conditions. NOTE: a third party disputes the relevance of this report because the failure can only occur for physically proximate attackers who unplug SAS Host Bus Adapter cables.",
"id": "GSD-2018-10021",
"references": [
"https://www.suse.com/security/cve/CVE-2018-10021.html",
"https://ubuntu.com/security/CVE-2018-10021",
"https://linux.oracle.com/cve/CVE-2018-10021.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2018-10021"
],
"details": "** DISPUTED ** drivers/scsi/libsas/sas_scsi_host.c in the Linux kernel before 4.16 allows local users to cause a denial of service (ata qc leak) by triggering certain failure conditions. NOTE: a third party disputes the relevance of this report because the failure can only occur for physically proximate attackers who unplug SAS Host Bus Adapter cables.",
"id": "GSD-2018-10021",
"modified": "2023-12-13T01:22:40.743662Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2018-10021",
"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": "** DISPUTED ** drivers/scsi/libsas/sas_scsi_host.c in the Linux kernel before 4.16 allows local users to cause a denial of service (ata qc leak) by triggering certain failure conditions. NOTE: a third party disputes the relevance of this report because the failure can only occur for physically proximate attackers who unplug SAS Host Bus Adapter cables."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "USN-3678-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3678-2/"
},
{
"name": "USN-3696-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3696-1/"
},
{
"name": "USN-3678-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3678-1/"
},
{
"name": "https://bugzilla.suse.com/show_bug.cgi?id=1089281",
"refsource": "MISC",
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1089281"
},
{
"name": "USN-3754-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3754-1/"
},
{
"name": "[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html"
},
{
"name": "USN-3678-3",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3678-3/"
},
{
"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=318aaf34f1179b39fa9c30fa0f3288b645beee39",
"refsource": "MISC",
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=318aaf34f1179b39fa9c30fa0f3288b645beee39"
},
{
"name": "https://github.com/torvalds/linux/commit/318aaf34f1179b39fa9c30fa0f3288b645beee39",
"refsource": "MISC",
"url": "https://github.com/torvalds/linux/commit/318aaf34f1179b39fa9c30fa0f3288b645beee39"
},
{
"name": "USN-3696-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3696-2/"
},
{
"name": "USN-3678-4",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3678-4/"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "377F5B77-1BED-4B04-84A7-A585DCD2C01C",
"versionEndExcluding": "4.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "drivers/scsi/libsas/sas_scsi_host.c in the Linux kernel before 4.16 allows local users to cause a denial of service (ata qc leak) by triggering certain failure conditions. NOTE: a third party disputes the relevance of this report because the failure can only occur for physically proximate attackers who unplug SAS Host Bus Adapter cables"
},
{
"lang": "es",
"value": "** EN DISPUTA ** drivers/scsi/libsas/sas_scsi_host.c en el kernel de Linux en versiones anteriores a la 4.16 permite que los usuarios locales provoquen una denegaci\u00f3n de servicio (ata qc leak) al desencadenarse una serie de condiciones de fallo. NOTA: un tercero discute la relevancia de este informe debido a que el error solo puede ocurrir para atacantes f\u00edsicamente cercanos que desconectan los cables SAS Host Bus Adapter."
}
],
"id": "CVE-2018-10021",
"lastModified": "2024-04-11T00:59:53.270",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"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,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-04-11T17:29:00.300",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=318aaf34f1179b39fa9c30fa0f3288b645beee39"
},
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1089281"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/torvalds/linux/commit/318aaf34f1179b39fa9c30fa0f3288b645beee39"
},
{
"source": "cve@mitre.org",
"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html"
},
{
"source": "cve@mitre.org",
"url": "https://usn.ubuntu.com/3678-1/"
},
{
"source": "cve@mitre.org",
"url": "https://usn.ubuntu.com/3678-2/"
},
{
"source": "cve@mitre.org",
"url": "https://usn.ubuntu.com/3678-3/"
},
{
"source": "cve@mitre.org",
"url": "https://usn.ubuntu.com/3678-4/"
},
{
"source": "cve@mitre.org",
"url": "https://usn.ubuntu.com/3696-1/"
},
{
"source": "cve@mitre.org",
"url": "https://usn.ubuntu.com/3696-2/"
},
{
"source": "cve@mitre.org",
"url": "https://usn.ubuntu.com/3754-1/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- 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.
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