gsd-2020-12352
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access.
Aliases
Aliases
CVE-2020-12352


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-12352",
    "description": "Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access.",
    "id": "GSD-2020-12352",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-12352.html",
      "https://www.debian.org/security/2020/dsa-4774",
      "https://access.redhat.com/errata/RHSA-2020:4991",
      "https://access.redhat.com/errata/RHSA-2020:4990",
      "https://access.redhat.com/errata/RHSA-2020:4289",
      "https://access.redhat.com/errata/RHSA-2020:4288",
      "https://access.redhat.com/errata/RHSA-2020:4287",
      "https://access.redhat.com/errata/RHSA-2020:4286",
      "https://access.redhat.com/errata/RHSA-2020:4281",
      "https://access.redhat.com/errata/RHSA-2020:4280",
      "https://access.redhat.com/errata/RHSA-2020:4279",
      "https://access.redhat.com/errata/RHSA-2020:4278",
      "https://access.redhat.com/errata/RHSA-2020:4277",
      "https://access.redhat.com/errata/RHSA-2020:4276",
      "https://ubuntu.com/security/CVE-2020-12352",
      "https://advisories.mageia.org/CVE-2020-12352.html",
      "https://security.archlinux.org/CVE-2020-12352",
      "https://alas.aws.amazon.com/cve/html/CVE-2020-12352.html",
      "https://linux.oracle.com/cve/CVE-2020-12352.html",
      "https://packetstormsecurity.com/files/cve/CVE-2020-12352"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-12352"
      ],
      "details": "Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access.",
      "id": "GSD-2020-12352",
      "modified": "2023-12-13T01:21:49.479866Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@intel.com",
        "ID": "CVE-2020-12352",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "BlueZ",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "See references"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "information disclosure"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351",
            "refsource": "MISC",
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351"
          },
          {
            "name": "http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html"
          },
          {
            "name": "http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.4.72",
                    "versionStartIncluding": "5.4",
                    "vulnerable": true
                  },
                  {
                    "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.8.16",
                    "versionStartIncluding": "5.8.0",
                    "vulnerable": true
                  },
                  {
                    "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndIncluding": "5.9.13",
                    "versionStartIncluding": "5.9.0",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@intel.com",
          "ID": "CVE-2020-12352"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": []
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351"
            },
            {
              "name": "http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 3.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.5,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-08-12T18:28Z",
      "publishedDate": "2020-11-23T17:15Z"
    }
  }
}


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