CVE-2020-12303 (GCVE-0-2020-12303)

Vulnerability from cvelistv5 – Published: 2020-11-12 18:07 – Updated: 2024-08-04 11:56
VLAI?
Summary
Use after free in DAL subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 may allow an authenticated user to potentially enable escalation of privileges via local access.
Severity ?
No CVSS data available.
CWE
  • escalation of privileges
Assigner
References
Impacted products
Vendor Product Version
n/a Intel(R) CSME, Intel(R) TXE Affected: Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:56:52.030Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20201113-0005/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20201113-0002/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Intel(R) CSME, Intel(R) TXE",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Use after free in DAL subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 may allow an authenticated user to potentially enable escalation of privileges via local access."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "escalation of privileges",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-11-13T09:06:28",
        "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
        "shortName": "intel"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20201113-0005/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20201113-0002/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@intel.com",
          "ID": "CVE-2020-12303",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Intel(R) CSME, Intel(R) TXE",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Use after free in DAL subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 may allow an authenticated user to potentially enable escalation of privileges via local 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-20201113-0005/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20201113-0005/"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20201113-0002/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20201113-0002/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
    "assignerShortName": "intel",
    "cveId": "CVE-2020-12303",
    "datePublished": "2020-11-12T18:07:22",
    "dateReserved": "2020-04-28T00:00:00",
    "dateUpdated": "2024-08-04T11:56:52.030Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"11.8.80\", \"matchCriteriaId\": \"BA64E7EE-8977-4427-9FF9-DD9FE80F02C6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"11.12.0\", \"versionEndExcluding\": \"11.12.80\", \"matchCriteriaId\": \"3DDDD0D3-CE11-49C7-93F7-F2AA1053DD86\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"11.22.0\", \"versionEndExcluding\": \"11.22.80\", \"matchCriteriaId\": \"7A5C4B3E-3C68-4D2B-A181-18A71378362E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"12.0\", \"versionEndExcluding\": \"12.0.70\", \"matchCriteriaId\": \"EB22E6F2-D34F-4A05-9CC2-BCAF3E84F54E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.0\", \"versionEndExcluding\": \"14.0.45\", \"matchCriteriaId\": \"94D40FF5-8E0A-4591-9CE4-2E671C8E4F2E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.5.0\", \"versionEndExcluding\": \"14.5.25\", \"matchCriteriaId\": \"2B323721-380E-4222-AB7A-9993BF8DA653\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:intel:trusted_execution_technology:3.1.80:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F77A0250-5C61-4087-9ED0-315D64FDA70B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:intel:trusted_execution_technology:4.0.30:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D9417CE8-97BF-4BB6-AF2A-1FC8C2B4A05B\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Use after free in DAL subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 may allow an authenticated user to potentially enable escalation of privileges via local access.\"}, {\"lang\": \"es\", \"value\": \"Un uso de la memoria previamente liberada en el subsistema DAL para Intel\\u00ae CSME versiones anteriores a 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 y 14.5.25, Intel\\u00ae TXE versiones 3.1.80, 4.0.30 puede habilitar a un usuario autenticado para permitir potencialmente una escalada de privilegios por medio de un acceso local\"}]",
      "id": "CVE-2020-12303",
      "lastModified": "2024-11-21T04:59:28.930",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 4.6, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 3.9, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2020-11-12T18:15:13.517",
      "references": "[{\"url\": \"https://security.netapp.com/advisory/ntap-20201113-0002/\", \"source\": \"secure@intel.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20201113-0005/\", \"source\": \"secure@intel.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391\", \"source\": \"secure@intel.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20201113-0002/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20201113-0005/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "secure@intel.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-416\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-12303\",\"sourceIdentifier\":\"secure@intel.com\",\"published\":\"2020-11-12T18:15:13.517\",\"lastModified\":\"2024-11-21T04:59:28.930\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Use after free in DAL subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 may allow an authenticated user to potentially enable escalation of privileges via local access.\"},{\"lang\":\"es\",\"value\":\"Un uso de la memoria previamente liberada en el subsistema DAL para Intel\u00ae CSME versiones anteriores a 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 y 14.5.25, Intel\u00ae TXE versiones 3.1.80, 4.0.30 puede habilitar a un usuario autenticado para permitir potencialmente una escalada de privilegios por medio de un acceso local\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":4.6,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"11.8.80\",\"matchCriteriaId\":\"BA64E7EE-8977-4427-9FF9-DD9FE80F02C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"11.12.0\",\"versionEndExcluding\":\"11.12.80\",\"matchCriteriaId\":\"3DDDD0D3-CE11-49C7-93F7-F2AA1053DD86\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"11.22.0\",\"versionEndExcluding\":\"11.22.80\",\"matchCriteriaId\":\"7A5C4B3E-3C68-4D2B-A181-18A71378362E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"12.0\",\"versionEndExcluding\":\"12.0.70\",\"matchCriteriaId\":\"EB22E6F2-D34F-4A05-9CC2-BCAF3E84F54E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.0\",\"versionEndExcluding\":\"14.0.45\",\"matchCriteriaId\":\"94D40FF5-8E0A-4591-9CE4-2E671C8E4F2E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.5.0\",\"versionEndExcluding\":\"14.5.25\",\"matchCriteriaId\":\"2B323721-380E-4222-AB7A-9993BF8DA653\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:intel:trusted_execution_technology:3.1.80:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F77A0250-5C61-4087-9ED0-315D64FDA70B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:intel:trusted_execution_technology:4.0.30:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D9417CE8-97BF-4BB6-AF2A-1FC8C2B4A05B\"}]}]}],\"references\":[{\"url\":\"https://security.netapp.com/advisory/ntap-20201113-0002/\",\"source\":\"secure@intel.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20201113-0005/\",\"source\":\"secure@intel.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391\",\"source\":\"secure@intel.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20201113-0002/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20201113-0005/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Detection rules are retrieved from Rulezet.