GSD-2020-8752

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Out-of-bounds write in IPv6 subsystem for Intel(R) AMT, Intel(R) ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially enable escalation of privileges via network access.
Aliases
Aliases
CVE-2020-8752
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-8752",
    "description": "Out-of-bounds write in IPv6 subsystem for Intel(R) AMT, Intel(R) ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially enable escalation of privileges via network access.",
    "id": "GSD-2020-8752"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-8752"
      ],
      "details": "Out-of-bounds write in IPv6 subsystem for Intel(R) AMT, Intel(R) ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially enable escalation of privileges via network access.",
      "id": "GSD-2020-8752",
      "modified": "2023-12-13T01:21:53.664071Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@intel.com",
        "ID": "CVE-2020-8752",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Intel(R) AMT, Intel(R) ISM versions",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
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          {
            "lang": "eng",
            "value": "Out-of-bounds write in IPv6 subsystem for Intel(R) AMT, Intel(R) ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially enable escalation of privileges via network access."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "escalation of privileges"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391",
            "refsource": "MISC",
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20201113-0003/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20201113-0003/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:intel:active_management_technology_firmware:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "11.8.80",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:intel:active_management_technology_firmware:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "11.12.80",
                "versionStartIncluding": "11.12.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:intel:active_management_technology_firmware:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "11.22.80",
                "versionStartIncluding": "11.22.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:intel:active_management_technology_firmware:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "12.0.70",
                "versionStartIncluding": "12.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:intel:active_management_technology_firmware:*:*:*:*:*:*:*:*",
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              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
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                "cpe_name": [],
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          },
          {
            "children": [],
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              },
              {
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                "versionEndExcluding": "11.12.80",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:intel:standard_manageability:*:*:*:*:*:*:*:*",
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              },
              {
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              },
              {
                "cpe23Uri": "cpe:2.3:a:intel:standard_manageability:*:*:*:*:*:*:*:*",
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                "versionStartIncluding": "14.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@intel.com",
          "ID": "CVE-2020-8752"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Out-of-bounds write in IPv6 subsystem for Intel(R) AMT, Intel(R) ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially enable escalation of privileges via network access."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-787"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20201113-0003/",
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              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://security.netapp.com/advisory/ntap-20201113-0003/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-05-22T15:30Z",
      "publishedDate": "2020-11-12T18:15Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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