GSD-2017-10913

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2017-10913",
    "description": "The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.",
    "id": "GSD-2017-10913",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-10913.html",
      "https://www.debian.org/security/2017/dsa-3969"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-10913"
      ],
      "details": "The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.",
      "id": "GSD-2017-10913",
      "modified": "2023-12-13T01:21:14.880563Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2017-10913",
        "STATE": "PUBLIC"
      },
      "affects": {
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            "value": "The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1."
          }
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          {
            "name": "1038722",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1038722"
          },
          {
            "name": "GLSA-201708-03",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/201708-03"
          },
          {
            "name": "DSA-3969",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2017/dsa-3969"
          },
          {
            "name": "99411",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/99411"
          },
          {
            "name": "https://xenbits.xen.org/xsa/advisory-218.html",
            "refsource": "CONFIRM",
            "url": "https://xenbits.xen.org/xsa/advisory-218.html"
          },
          {
            "name": "GLSA-201710-17",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/201710-17"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.8.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
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        ]
      },
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        "description": {
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            }
          ]
        },
        "problemtype": {
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        },
        "references": {
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            {
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              "url": "https://xenbits.xen.org/xsa/advisory-218.html"
            },
            {
              "name": "99411",
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            },
            {
              "name": "GLSA-201710-17",
              "refsource": "GENTOO",
              "tags": [],
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              "tags": [],
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2017-07-05T01:29Z"
    }
  }
}



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