gsd-2015-8818
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The cpu_physical_memory_write_rom_internal function in exec.c in QEMU (aka Quick Emulator) does not properly skip MMIO regions, which allows local privileged guest users to cause a denial of service (guest crash) via unspecified vectors.
Aliases
Aliases
CVE-2015-8818


To clipboard 

{
  "GSD": {
    "alias": "CVE-2015-8818",
    "description": "The cpu_physical_memory_write_rom_internal function in exec.c in QEMU (aka Quick Emulator) does not properly skip MMIO regions, which allows local privileged guest users to cause a denial of service (guest crash) via unspecified vectors.",
    "id": "GSD-2015-8818",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-8818.html",
      "https://access.redhat.com/errata/RHSA-2016:2706",
      "https://access.redhat.com/errata/RHSA-2016:2705",
      "https://access.redhat.com/errata/RHSA-2016:2704",
      "https://access.redhat.com/errata/RHSA-2016:2671",
      "https://access.redhat.com/errata/RHSA-2016:2670",
      "https://advisories.mageia.org/CVE-2015-8818.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-8818"
      ],
      "details": "The cpu_physical_memory_write_rom_internal function in exec.c in QEMU (aka Quick Emulator) does not properly skip MMIO regions, which allows local privileged guest users to cause a denial of service (guest crash) via unspecified vectors.",
      "id": "GSD-2015-8818",
      "modified": "2023-12-13T01:20:03.847301Z",
      "schema_version": "1.4.0"
    }
  },
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    },
    "nvd.nist.gov": {
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              "tags": [],
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          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 2.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-02-12T23:15Z",
      "publishedDate": "2016-12-29T22:59Z"
    }
  }
}


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