GSD-2016-6351
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
The esp_do_dma function in hw/scsi/esp.c in QEMU (aka Quick Emulator), when built with ESP/NCR53C9x controller emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or execute arbitrary code on the QEMU host via vectors involving DMA read into ESP command buffer.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-6351",
"description": "The esp_do_dma function in hw/scsi/esp.c in QEMU (aka Quick Emulator), when built with ESP/NCR53C9x controller emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or execute arbitrary code on the QEMU host via vectors involving DMA read into ESP command buffer.",
"id": "GSD-2016-6351",
"references": [
"https://www.suse.com/security/cve/CVE-2016-6351.html",
"https://ubuntu.com/security/CVE-2016-6351"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2016-6351"
],
"details": "The esp_do_dma function in hw/scsi/esp.c in QEMU (aka Quick Emulator), when built with ESP/NCR53C9x controller emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or execute arbitrary code on the QEMU host via vectors involving DMA read into ESP command buffer.",
"id": "GSD-2016-6351",
"modified": "2023-12-13T01:21:22.919714Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2016-6351",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
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{
"version_affected": "=",
"version_value": "n/a"
}
]
}
}
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}
]
}
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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{
"lang": "eng",
"value": "The esp_do_dma function in hw/scsi/esp.c in QEMU (aka Quick Emulator), when built with ESP/NCR53C9x controller emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or execute arbitrary code on the QEMU host via vectors involving DMA read into ESP command buffer."
}
]
},
"problemtype": {
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"value": "n/a"
}
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},
"references": {
"reference_data": [
{
"name": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html",
"refsource": "MISC",
"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html"
},
{
"name": "http://www.ubuntu.com/usn/USN-3047-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-3047-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-3047-2",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-3047-2"
},
{
"name": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=926cde5f3e4d2504ed161ed0cb771ac7cad6fd11",
"refsource": "MISC",
"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=926cde5f3e4d2504ed161ed0cb771ac7cad6fd11"
},
{
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"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=cc96677469388bad3d66479379735cf75db069e3"
},
{
"name": "http://www.openwall.com/lists/oss-security/2016/07/25/14",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2016/07/25/14"
},
{
"name": "http://www.openwall.com/lists/oss-security/2016/07/26/7",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2016/07/26/7"
},
{
"name": "http://www.securityfocus.com/bid/92119",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/92119"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
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"cpe_match": [
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"cpe_name": [],
"versionEndIncluding": "2.6.2",
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}
],
"operator": "OR"
},
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"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"cpe_name": [],
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},
{
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"operator": "OR"
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{
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"cpe_match": [
{
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"cpe_name": [],
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"operator": "OR"
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},
"cve": {
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"ID": "CVE-2016-6351"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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{
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"value": "The esp_do_dma function in hw/scsi/esp.c in QEMU (aka Quick Emulator), when built with ESP/NCR53C9x controller emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or execute arbitrary code on the QEMU host via vectors involving DMA read into ESP command buffer."
}
]
},
"problemtype": {
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"value": "NVD-CWE-noinfo"
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]
},
"references": {
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"name": "92119",
"refsource": "BID",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/92119"
},
{
"name": "[oss-security] 20160726 Re: CVE request Qemu: scsi: esp: oob write access while reading ESP command",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2016/07/26/7"
},
{
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],
"url": "http://www.ubuntu.com/usn/USN-3047-1"
},
{
"name": "[oss-security] 20160726 CVE request Qemu: scsi: esp: oob write access while reading ESP command",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2016/07/25/14"
},
{
"name": "USN-3047-2",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-3047-2"
},
{
"name": "[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html"
},
{
"name": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=cc96677469388bad3d66479379735cf75db069e3",
"refsource": "MISC",
"tags": [],
"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=cc96677469388bad3d66479379735cf75db069e3"
},
{
"name": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=926cde5f3e4d2504ed161ed0cb771ac7cad6fd11",
"refsource": "MISC",
"tags": [],
"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=926cde5f3e4d2504ed161ed0cb771ac7cad6fd11"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-02-12T23:25Z",
"publishedDate": "2016-09-07T18:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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