gsd-2013-1798
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The ioapic_read_indirect function in virt/kvm/ioapic.c in the Linux kernel through 3.8.4 does not properly handle a certain combination of invalid IOAPIC_REG_SELECT and IOAPIC_REG_WINDOW operations, which allows guest OS users to obtain sensitive information from host OS memory or cause a denial of service (host OS OOPS) via a crafted application.
Aliases
Aliases
CVE-2013-1798


To clipboard 

{
  "GSD": {
    "alias": "CVE-2013-1798",
    "description": "The ioapic_read_indirect function in virt/kvm/ioapic.c in the Linux kernel through 3.8.4 does not properly handle a certain combination of invalid IOAPIC_REG_SELECT and IOAPIC_REG_WINDOW operations, which allows guest OS users to obtain sensitive information from host OS memory or cause a denial of service (host OS OOPS) via a crafted application.",
    "id": "GSD-2013-1798",
    "references": [
      "https://www.suse.com/security/cve/CVE-2013-1798.html",
      "https://www.debian.org/security/2013/dsa-2668",
      "https://access.redhat.com/errata/RHSA-2013:1026",
      "https://access.redhat.com/errata/RHSA-2013:0928",
      "https://access.redhat.com/errata/RHSA-2013:0746",
      "https://access.redhat.com/errata/RHSA-2013:0744",
      "https://access.redhat.com/errata/RHSA-2013:0727",
      "https://linux.oracle.com/cve/CVE-2013-1798.html",
      "https://ubuntu.com/security/CVE-2013-1798"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2013-1798"
      ],
      "details": "The ioapic_read_indirect function in virt/kvm/ioapic.c in the Linux kernel through 3.8.4 does not properly handle a certain combination of invalid IOAPIC_REG_SELECT and IOAPIC_REG_WINDOW operations, which allows guest OS users to obtain sensitive information from host OS memory or cause a denial of service (host OS OOPS) via a crafted application.",
      "id": "GSD-2013-1798",
      "modified": "2023-12-13T01:22:20.858966Z",
      "schema_version": "1.4.0"
    }
  },
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    },
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              "name": "[oss-security] 20130320 linux kernel: kvm: CVE-2013-179[6..8]",
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "HIGH",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 6.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "NONE",
            "vectorString": "AV:A/AC:H/Au:N/C:C/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.2,
          "impactScore": 9.2,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T04:41Z",
      "publishedDate": "2013-03-22T11:59Z"
    }
  }
}


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