gsd-2011-2901
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Off-by-one error in the __addr_ok macro in Xen 3.3 and earlier allows local 64 bit PV guest administrators to cause a denial of service (host crash) via unspecified hypercalls that ignore virtual-address bits.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2011-2901",
"description": "Off-by-one error in the __addr_ok macro in Xen 3.3 and earlier allows local 64 bit PV guest administrators to cause a denial of service (host crash) via unspecified hypercalls that ignore virtual-address bits.",
"id": "GSD-2011-2901",
"references": [
"https://www.suse.com/security/cve/CVE-2011-2901.html",
"https://access.redhat.com/errata/RHSA-2011:1813",
"https://access.redhat.com/errata/RHSA-2011:1212",
"https://linux.oracle.com/cve/CVE-2011-2901.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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],
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"id": "GSD-2011-2901",
"modified": "2023-12-13T01:19:06.535363Z",
"schema_version": "1.4.0"
}
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 5.5,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 5.1,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T04:31Z",
"publishedDate": "2013-10-01T17:55Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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