cve-2021-33149
Vulnerability from cvelistv5
Published
2022-05-12 16:36
Modified
2024-08-03 23:42
Severity ?
Summary
Observable behavioral discrepancy in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
Impacted products
Vendor Product Version
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:42:20.036Z",
          "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-00648.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20220818-0002/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Intel(R) Processors",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "See references"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Observable behavioral discrepancy in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "information disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-18T14:08:52",
        "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-00648.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20220818-0002/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@intel.com",
          "ID": "CVE-2021-33149",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Intel(R) Processors",
                      "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": "Observable behavioral discrepancy in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local 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-00648.html",
              "refsource": "MISC",
              "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00648.html"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20220818-0002/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20220818-0002/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
    "assignerShortName": "intel",
    "cveId": "CVE-2021-33149",
    "datePublished": "2022-05-12T16:36:05",
    "dateReserved": "2021-05-18T00:00:00",
    "dateUpdated": "2024-08-03T23:42:20.036Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-33149\",\"sourceIdentifier\":\"secure@intel.com\",\"published\":\"2022-05-12T17:15:09.530\",\"lastModified\":\"2024-11-21T06:08:25.510\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Observable behavioral discrepancy in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.\"},{\"lang\":\"es\",\"value\":\"Una discrepancia de comportamiento observable en algunos procesadores Intel(R) puede permitir que un usuario autorizado permita potencialmente una divulgaci\u00f3n de informaci\u00f3n por medio del 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:N/A:N\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:P/I:N/A:N\",\"baseScore\":2.1,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-203\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:core_processors_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2762E765-9E1A-4500-A4E8-D11AC6393E84\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:core_processors:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7B70FC84-662E-4FB3-9DC8-B419E25C20B6\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:pentium_processors_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9DF5960F-C6F8-4618-ACC5-393923DE7309\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:pentium_processors:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"56FFCEC6-27E2-49D2-96D7-8550F3E0A131\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:celeron_processors_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ABCFC60F-84E5-4196-ADDA-59970E2E6213\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:celeron_processors:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E17EE3B1-B545-4E8C-9758-7BC451796721\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:xeon_processors_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CBCC8CD3-F2D7-4271-9E09-FF3E7DEA8FF2\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:xeon_processors:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0C91911E-C3E4-4816-9FAE-6B3FFD41CE8F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:itanium_processors_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8D2A66EF-A3DF-4A52-BA95-372644E1D6C9\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:itanium_processors:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5A4E66A3-1274-4BB1-8547-7EAF298BAE67\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:atom_processors_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"177C9B59-458E-4813-BD92-51668FD069F4\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:atom_processors:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C34C2F90-436D-4A19-858D-C46A036A933A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:xeon_phi_processors_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B081F161-1EBE-44BA-BD10-18A375340296\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:xeon_phi_processors:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8CDA7E48-86B6-4339-AD6F-E5440D9451CC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:quark_soc_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F51437B7-3381-44DE-B0AF-8A4B8879A3A1\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:quark_soc:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FED30B0E-81A8-4E93-8570-0D104A3BE832\"}]}]}],\"references\":[{\"url\":\"https://security.netapp.com/advisory/ntap-20220818-0002/\",\"source\":\"secure@intel.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00648.html\",\"source\":\"secure@intel.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20220818-0002/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00648.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.