gsd-2017-17045
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to gain privileges on the host OS, obtain sensitive information, or cause a denial of service (BUG and host OS crash) by leveraging the mishandling of Populate on Demand (PoD) Physical-to-Machine (P2M) errors.
Aliases
Aliases
CVE-2017-17045


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-17045",
    "description": "An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to gain privileges on the host OS, obtain sensitive information, or cause a denial of service (BUG and host OS crash) by leveraging the mishandling of Populate on Demand (PoD) Physical-to-Machine (P2M) errors.",
    "id": "GSD-2017-17045",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-17045.html",
      "https://www.debian.org/security/2017/dsa-4050",
      "https://linux.oracle.com/cve/CVE-2017-17045.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-17045"
      ],
      "details": "An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to gain privileges on the host OS, obtain sensitive information, or cause a denial of service (BUG and host OS crash) by leveraging the mishandling of Populate on Demand (PoD) Physical-to-Machine (P2M) errors.",
      "id": "GSD-2017-17045",
      "modified": "2023-12-13T01:21:05.169053Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-17045",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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          }
        ]
      },
      "problemtype": {
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                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "102013",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/102013"
          },
          {
            "name": "[debian-lts-announce] 20181030 [SECURITY] [DLA 1559-1] xen security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00021.html"
          },
          {
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            "refsource": "SECTRACK",
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          },
          {
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            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/102129"
          },
          {
            "name": "[debian-lts-announce] 20180105 [SECURITY] [DLA 1230-1] xen security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00003.html"
          },
          {
            "name": "https://xenbits.xen.org/xsa/advisory-247.html",
            "refsource": "CONFIRM",
            "url": "https://xenbits.xen.org/xsa/advisory-247.html"
          },
          {
            "name": "GLSA-201801-14",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/201801-14"
          },
          {
            "name": "https://support.citrix.com/article/CTX230138",
            "refsource": "CONFIRM",
            "url": "https://support.citrix.com/article/CTX230138"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.9.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
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        "data_version": "4.0",
        "description": {
          "description_data": [
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              "value": "An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to gain privileges on the host OS, obtain sensitive information, or cause a denial of service (BUG and host OS crash) by leveraging the mishandling of Populate on Demand (PoD) Physical-to-Machine (P2M) errors."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-416"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://xenbits.xen.org/xsa/advisory-247.html",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Mitigation",
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://xenbits.xen.org/xsa/advisory-247.html"
            },
            {
              "name": "1039879",
              "refsource": "SECTRACK",
              "tags": [
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              "url": "http://www.securitytracker.com/id/1039879"
            },
            {
              "name": "https://support.citrix.com/article/CTX230138",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://support.citrix.com/article/CTX230138"
            },
            {
              "name": "102013",
              "refsource": "BID",
              "tags": [
                "VDB Entry",
                "Third Party Advisory"
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              "url": "http://www.securityfocus.com/bid/102013"
            },
            {
              "name": "102129",
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              "tags": [
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              "url": "http://www.securityfocus.com/bid/102129"
            },
            {
              "name": "GLSA-201801-14",
              "refsource": "GENTOO",
              "tags": [],
              "url": "https://security.gentoo.org/glsa/201801-14"
            },
            {
              "name": "[debian-lts-announce] 20180105 [SECURITY] [DLA 1230-1] xen security update",
              "refsource": "MLIST",
              "tags": [],
              "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00003.html"
            },
            {
              "name": "[debian-lts-announce] 20181030 [SECURITY] [DLA 1559-1] xen security update",
              "refsource": "MLIST",
              "tags": [],
              "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00021.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.0,
          "impactScore": 6.0
        }
      },
      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2017-11-28T23:29Z"
    }
  }
}


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