gsd-2014-3646
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.
Aliases
Aliases
CVE-2014-3646


To clipboard 

{
  "GSD": {
    "alias": "CVE-2014-3646",
    "description": "arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.",
    "id": "GSD-2014-3646",
    "references": [
      "https://www.suse.com/security/cve/CVE-2014-3646.html",
      "https://www.debian.org/security/2014/dsa-3060",
      "https://access.redhat.com/errata/RHSA-2015:0284",
      "https://access.redhat.com/errata/RHSA-2015:0126",
      "https://access.redhat.com/errata/RHSA-2014:1843",
      "https://access.redhat.com/errata/RHSA-2014:1724",
      "https://ubuntu.com/security/CVE-2014-3646",
      "https://advisories.mageia.org/CVE-2014-3646.html",
      "https://linux.oracle.com/cve/CVE-2014-3646.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2014-3646"
      ],
      "details": "arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.",
      "id": "GSD-2014-3646",
      "modified": "2023-12-13T01:22:53.625489Z",
      "schema_version": "1.4.0"
    }
  },
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    },
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.7,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-02-13T00:41Z",
      "publishedDate": "2014-11-10T11:55Z"
    }
  }
}


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