gsd-2010-0298
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306.
Aliases
Aliases
CVE-2010-0298


To clipboard 

{
  "GSD": {
    "alias": "CVE-2010-0298",
    "description": "The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306.",
    "id": "GSD-2010-0298",
    "references": [
      "https://www.suse.com/security/cve/CVE-2010-0298.html",
      "https://www.debian.org/security/2010/dsa-2010",
      "https://www.debian.org/security/2010/dsa-1996",
      "https://access.redhat.com/errata/RHSA-2010:0095",
      "https://access.redhat.com/errata/RHSA-2010:0088",
      "https://linux.oracle.com/cve/CVE-2010-0298.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2010-0298"
      ],
      "details": "The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306.",
      "id": "GSD-2010-0298",
      "modified": "2023-12-13T01:21:29.038760Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2010-0298",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
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                          "version_affected": "=",
                          "version_value": "n/a"
                        }
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                    }
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            }
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          }
        ]
      },
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            "refsource": "MISC",
            "url": "https://rhn.redhat.com/errata/RHSA-2010-0095.html"
          },
          {
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            "refsource": "MISC",
            "url": "http://secunia.com/advisories/38492"
          },
          {
            "name": "http://www.debian.org/security/2010/dsa-1996",
            "refsource": "MISC",
            "url": "http://www.debian.org/security/2010/dsa-1996"
          },
          {
            "name": "http://www.securityfocus.com/bid/38158",
            "refsource": "MISC",
            "url": "http://www.securityfocus.com/bid/38158"
          },
          {
            "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11335",
            "refsource": "MISC",
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          },
          {
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            "refsource": "MISC",
            "url": "https://rhn.redhat.com/errata/RHSA-2010-0088.html"
          },
          {
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            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=559091"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
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            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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            ],
            "operator": "OR"
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        ]
      },
      "cve": {
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          "ID": "CVE-2010-0298"
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        "description": {
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              "value": "The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
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                  "value": "CWE-264"
                }
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            }
          ]
        },
        "references": {
          "reference_data": [
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              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=559091"
            },
            {
              "name": "RHSA-2010:0095",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://rhn.redhat.com/errata/RHSA-2010-0095.html"
            },
            {
              "name": "RHSA-2010:0088",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://rhn.redhat.com/errata/RHSA-2010-0088.html"
            },
            {
              "name": "DSA-1996",
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              "url": "http://www.debian.org/security/2010/dsa-1996"
            },
            {
              "name": "38492",
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              "tags": [],
              "url": "http://secunia.com/advisories/38492"
            },
            {
              "name": "oval:org.mitre.oval:def:11335",
              "refsource": "OVAL",
              "tags": [],
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11335"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-09-19T01:30Z",
      "publishedDate": "2010-02-12T19:30Z"
    }
  }
}


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