fkie_cve-2017-15591
Vulnerability from fkie_nvd
Published
2017-10-18 08:29
Modified
2025-04-20 01:37
Severity ?
Summary
An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://security.gentoo.org/glsa/201801-14 | ||
| cve@mitre.org | https://xenbits.xen.org/xsa/advisory-238.html | Mailing List, Mitigation, Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/201801-14 | ||
| af854a3a-2127-422b-91ae-364da2661108 | https://xenbits.xen.org/xsa/advisory-238.html | Mailing List, Mitigation, Patch, Vendor Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "90CCECD0-C0F9-45A8-8699-64428637EBCA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:*",
"matchCriteriaId": "F0ED340C-6746-471E-9F2D-19D62D224B7A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:*",
"matchCriteriaId": "99BD7C4F-DE4C-4508-B20D-46A94B616C5B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.5.3:*:*:*:*:*:*:*",
"matchCriteriaId": "3374F1FB-70F9-4EBC-837B-0D42282E3E5F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.5.5:*:*:*:*:*:*:*",
"matchCriteriaId": "37DA3D28-EAE7-4EC9-977C-444A46CBD9C7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "4B6F7CE9-C409-4D88-9A99-B21420633F45",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "B814C381-4991-495A-B530-7543F977B346",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "14442705-D243-4250-A486-E70989946D73",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.6.4:*:*:*:*:*:*:*",
"matchCriteriaId": "BBB7BAFE-9CB4-40D2-908C-55307728116F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.6.5:*:*:*:*:*:*:*",
"matchCriteriaId": "6AD42E21-EA9E-41EB-AC7E-478CCEEEBA8D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.6.6:*:*:*:*:*:*:*",
"matchCriteriaId": "A9D58EAB-3FEB-4D5A-B998-D77EC90FDFB8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F1DD0255-9127-4C7F-9C02-42198820363E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "8FDFDDA0-51D2-4995-9B4D-48047C940FC5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.7.2:*:*:*:*:*:*:*",
"matchCriteriaId": "6E971A9F-18CB-4264-AF71-CCB32B7325B5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.7.3:*:*:*:*:*:*:*",
"matchCriteriaId": "03D52712-AD95-459D-943C-936F90B828B0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "A4447FA6-EDE7-4915-8238-2EA4CE782E96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.8.1:*:*:*:*:*:*:*",
"matchCriteriaId": "AB6804DA-1A77-47BF-803A-30AC602F8A9B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:xen:xen:4.9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "2CDCF3F8-86AB-4BCD-A4E0-9C751E8BF8EF",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation."
},
{
"lang": "es",
"value": "Se ha descubierto un problema en Xen desde las versiones 4.5.x hasta las versiones 4.9.x que permite que atacantes (que controlan un kernel de dominio de zona stub o una pila de herramientas) para provocar una denegaci\u00f3n de servicio (cierre inesperado del sistema operativo host) debido a la falta de una comparaci\u00f3n (del principio al final del rango) en la implementaci\u00f3n de la asignaci\u00f3n/no asignaci\u00f3n DMOP."
}
],
"id": "CVE-2017-15591",
"lastModified": "2025-04-20T01:37:25.860",
"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": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.0,
"impactScore": 4.0,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-10-18T08:29:00.450",
"references": [
{
"source": "cve@mitre.org",
"url": "https://security.gentoo.org/glsa/201801-14"
},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Mitigation",
"Patch",
"Vendor Advisory"
],
"url": "https://xenbits.xen.org/xsa/advisory-238.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.gentoo.org/glsa/201801-14"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Mitigation",
"Patch",
"Vendor Advisory"
],
"url": "https://xenbits.xen.org/xsa/advisory-238.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"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.
- 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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