gsd-2020-24511
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Aliases
Aliases
CVE-2020-24511


To clipboard 

{
   GSD: {
      alias: "CVE-2020-24511",
      description: "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
      id: "GSD-2020-24511",
      references: [
         "https://www.suse.com/security/cve/CVE-2020-24511.html",
         "https://www.debian.org/security/2021/dsa-4934",
         "https://access.redhat.com/errata/RHSA-2021:3364",
         "https://access.redhat.com/errata/RHSA-2021:3323",
         "https://access.redhat.com/errata/RHSA-2021:3322",
         "https://access.redhat.com/errata/RHSA-2021:3317",
         "https://access.redhat.com/errata/RHSA-2021:3255",
         "https://access.redhat.com/errata/RHSA-2021:3176",
         "https://access.redhat.com/errata/RHSA-2021:3029",
         "https://access.redhat.com/errata/RHSA-2021:3028",
         "https://access.redhat.com/errata/RHSA-2021:3027",
         "https://access.redhat.com/errata/RHSA-2021:2308",
         "https://access.redhat.com/errata/RHSA-2021:2307",
         "https://access.redhat.com/errata/RHSA-2021:2306",
         "https://access.redhat.com/errata/RHSA-2021:2305",
         "https://access.redhat.com/errata/RHSA-2021:2304",
         "https://access.redhat.com/errata/RHSA-2021:2303",
         "https://access.redhat.com/errata/RHSA-2021:2302",
         "https://access.redhat.com/errata/RHSA-2021:2301",
         "https://access.redhat.com/errata/RHSA-2021:2300",
         "https://access.redhat.com/errata/RHSA-2021:2299",
         "https://ubuntu.com/security/CVE-2020-24511",
         "https://advisories.mageia.org/CVE-2020-24511.html",
         "https://security.archlinux.org/CVE-2020-24511",
         "https://linux.oracle.com/cve/CVE-2020-24511.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2020-24511",
         ],
         details: "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
         id: "GSD-2020-24511",
         modified: "2023-12-13T01:22:12.401870Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "secure@intel.com",
            ID: "CVE-2020-24511",
            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: "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated 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-00464.html",
                  refsource: "MISC",
                  url: "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html",
               },
               {
                  name: "https://security.netapp.com/advisory/ntap-20210611-0005/",
                  refsource: "CONFIRM",
                  url: "https://security.netapp.com/advisory/ntap-20210611-0005/",
               },
               {
                  name: "DSA-4934",
                  refsource: "DEBIAN",
                  url: "https://www.debian.org/security/2021/dsa-4934",
               },
               {
                  name: "[debian-lts-announce] 20210726 [SECURITY] [DLA 2718-1] intel-microcode security update",
                  refsource: "MLIST",
                  url: "https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html",
               },
               {
                  name: "https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf",
                  refsource: "CONFIRM",
                  url: "https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:intel:microcode:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "20210608",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:netapp:fas\\/aff_bios:-:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:netapp:hci_compute_node_bios:-:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:netapp:solidfire_bios:-:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "secure@intel.com",
               ID: "CVE-2020-24511",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-668",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html",
                     refsource: "MISC",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html",
                  },
                  {
                     name: "https://security.netapp.com/advisory/ntap-20210611-0005/",
                     refsource: "CONFIRM",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://security.netapp.com/advisory/ntap-20210611-0005/",
                  },
                  {
                     name: "DSA-4934",
                     refsource: "DEBIAN",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://www.debian.org/security/2021/dsa-4934",
                  },
                  {
                     name: "[debian-lts-announce] 20210726 [SECURITY] [DLA 2718-1] intel-microcode security update",
                     refsource: "MLIST",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html",
                  },
                  {
                     name: "https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf",
                     refsource: "CONFIRM",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "LOCAL",
                  authentication: "NONE",
                  availabilityImpact: "NONE",
                  baseScore: 2.1,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "NONE",
                  vectorString: "AV:L/AC:L/Au:N/C:P/I:N/A:N",
                  version: "2.0",
               },
               exploitabilityScore: 3.9,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "LOW",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "NONE",
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "NONE",
                  privilegesRequired: "LOW",
                  scope: "CHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
                  version: "3.1",
               },
               exploitabilityScore: 2,
               impactScore: 4,
            },
         },
         lastModifiedDate: "2021-09-09T12:55Z",
         publishedDate: "2021-06-09T19:15Z",
      },
   },
}


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