cve-2018-12127
Vulnerability from cvelistv5
Published
2019-05-30 15:38
Modified
2024-08-05 08:30
Severity ?
Summary
Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
References
secure@intel.comhttp://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html
secure@intel.comhttp://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html
secure@intel.comhttp://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html
secure@intel.comhttp://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html
secure@intel.comhttp://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt
secure@intel.comhttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en
secure@intel.comhttps://access.redhat.com/errata/RHSA-2019:1455
secure@intel.comhttps://access.redhat.com/errata/RHSA-2019:2553
secure@intel.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf
secure@intel.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf
secure@intel.comhttps://kc.mcafee.com/corporate/index?page=content&id=SB10292
secure@intel.comhttps://lists.debian.org/debian-lts-announce/2019/06/msg00018.html
secure@intel.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/
secure@intel.comhttps://seclists.org/bugtraq/2019/Jun/28
secure@intel.comhttps://seclists.org/bugtraq/2019/Jun/36
secure@intel.comhttps://seclists.org/bugtraq/2019/Nov/15
secure@intel.comhttps://seclists.org/bugtraq/2019/Nov/16
secure@intel.comhttps://seclists.org/bugtraq/2020/Jan/21
secure@intel.comhttps://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.asc
secure@intel.comhttps://security.gentoo.org/glsa/202003-56
secure@intel.comhttps://usn.ubuntu.com/3977-3/
secure@intel.comhttps://www.debian.org/security/2020/dsa-4602
secure@intel.comhttps://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc
secure@intel.comhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.htmlVendor Advisory
secure@intel.comhttps://www.synology.com/security/advisory/Synology_SA_19_24
Impacted products
Intel CorporationCentral Processing Units (CPUs)
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T08:30:57.404Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.synology.com/security/advisory/Synology_SA_19_24"
          },
          {
            "name": "FEDORA-2019-1f5832fc0e",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/"
          },
          {
            "name": "openSUSE-SU-2019:1505",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html"
          },
          {
            "name": "RHSA-2019:1455",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:1455"
          },
          {
            "name": "USN-3977-3",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3977-3/"
          },
          {
            "name": "[debian-lts-announce] 20190620 [SECURITY] [DLA 1789-2] intel-microcode security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html"
          },
          {
            "name": "20190624 [SECURITY] [DSA 4447-2] intel-microcode security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Jun/28"
          },
          {
            "name": "20190624 [SECURITY] [DSA 4469-1] libvirt security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Jun/36"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en"
          },
          {
            "name": "openSUSE-SU-2019:1805",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html"
          },
          {
            "name": "openSUSE-SU-2019:1806",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html"
          },
          {
            "name": "FreeBSD-SA-19:07",
            "tags": [
              "vendor-advisory",
              "x_refsource_FREEBSD",
              "x_transferred"
            ],
            "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc"
          },
          {
            "name": "RHSA-2019:2553",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2553"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10292"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf"
          },
          {
            "name": "FreeBSD-SA-19:26",
            "tags": [
              "vendor-advisory",
              "x_refsource_FREEBSD",
              "x_transferred"
            ],
            "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.asc"
          },
          {
            "name": "20191112 FreeBSD Security Advisory FreeBSD-SA-19:26.mcu",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Nov/16"
          },
          {
            "name": "20191112 [SECURITY] [DSA 4564-1] linux security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Nov/15"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html"
          },
          {
            "name": "DSA-4602",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2020/dsa-4602"
          },
          {
            "name": "20200114 [SECURITY] [DSA 4602-1] xen security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2020/Jan/21"
          },
          {
            "name": "GLSA-202003-56",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202003-56"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Central Processing Units (CPUs)",
          "vendor": "Intel Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf"
            }
          ]
        }
      ],
      "datePublic": "2019-05-14T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Information Disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-26T14:06:07",
        "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
        "shortName": "intel"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.synology.com/security/advisory/Synology_SA_19_24"
        },
        {
          "name": "FEDORA-2019-1f5832fc0e",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/"
        },
        {
          "name": "openSUSE-SU-2019:1505",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html"
        },
        {
          "name": "RHSA-2019:1455",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:1455"
        },
        {
          "name": "USN-3977-3",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3977-3/"
        },
        {
          "name": "[debian-lts-announce] 20190620 [SECURITY] [DLA 1789-2] intel-microcode security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html"
        },
        {
          "name": "20190624 [SECURITY] [DSA 4447-2] intel-microcode security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Jun/28"
        },
        {
          "name": "20190624 [SECURITY] [DSA 4469-1] libvirt security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Jun/36"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en"
        },
        {
          "name": "openSUSE-SU-2019:1805",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html"
        },
        {
          "name": "openSUSE-SU-2019:1806",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html"
        },
        {
          "name": "FreeBSD-SA-19:07",
          "tags": [
            "vendor-advisory",
            "x_refsource_FREEBSD"
          ],
          "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc"
        },
        {
          "name": "RHSA-2019:2553",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2553"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10292"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf"
        },
        {
          "name": "FreeBSD-SA-19:26",
          "tags": [
            "vendor-advisory",
            "x_refsource_FREEBSD"
          ],
          "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.asc"
        },
        {
          "name": "20191112 FreeBSD Security Advisory FreeBSD-SA-19:26.mcu",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Nov/16"
        },
        {
          "name": "20191112 [SECURITY] [DSA 4564-1] linux security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Nov/15"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html"
        },
        {
          "name": "DSA-4602",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2020/dsa-4602"
        },
        {
          "name": "20200114 [SECURITY] [DSA 4602-1] xen security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2020/Jan/21"
        },
        {
          "name": "GLSA-202003-56",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202003-56"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@intel.com",
          "ID": "CVE-2018-12127",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Central Processing Units (CPUs)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Intel Corporation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf"
            }
          ]
        },
        "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-00233.html",
              "refsource": "CONFIRM",
              "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html"
            },
            {
              "name": "https://www.synology.com/security/advisory/Synology_SA_19_24",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/security/advisory/Synology_SA_19_24"
            },
            {
              "name": "FEDORA-2019-1f5832fc0e",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/"
            },
            {
              "name": "openSUSE-SU-2019:1505",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html"
            },
            {
              "name": "RHSA-2019:1455",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:1455"
            },
            {
              "name": "USN-3977-3",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3977-3/"
            },
            {
              "name": "[debian-lts-announce] 20190620 [SECURITY] [DLA 1789-2] intel-microcode security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html"
            },
            {
              "name": "20190624 [SECURITY] [DSA 4447-2] intel-microcode security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Jun/28"
            },
            {
              "name": "20190624 [SECURITY] [DSA 4469-1] libvirt security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Jun/36"
            },
            {
              "name": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt",
              "refsource": "CONFIRM",
              "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt"
            },
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf",
              "refsource": "CONFIRM",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf"
            },
            {
              "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en",
              "refsource": "CONFIRM",
              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en"
            },
            {
              "name": "openSUSE-SU-2019:1805",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html"
            },
            {
              "name": "openSUSE-SU-2019:1806",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html"
            },
            {
              "name": "FreeBSD-SA-19:07",
              "refsource": "FREEBSD",
              "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc"
            },
            {
              "name": "RHSA-2019:2553",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2553"
            },
            {
              "name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10292",
              "refsource": "CONFIRM",
              "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10292"
            },
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf",
              "refsource": "CONFIRM",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf"
            },
            {
              "name": "FreeBSD-SA-19:26",
              "refsource": "FREEBSD",
              "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.asc"
            },
            {
              "name": "20191112 FreeBSD Security Advisory FreeBSD-SA-19:26.mcu",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Nov/16"
            },
            {
              "name": "20191112 [SECURITY] [DSA 4564-1] linux security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Nov/15"
            },
            {
              "name": "http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html"
            },
            {
              "name": "DSA-4602",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4602"
            },
            {
              "name": "20200114 [SECURITY] [DSA 4602-1] xen security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2020/Jan/21"
            },
            {
              "name": "GLSA-202003-56",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202003-56"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
    "assignerShortName": "intel",
    "cveId": "CVE-2018-12127",
    "datePublished": "2019-05-30T15:38:38",
    "dateReserved": "2018-06-11T00:00:00",
    "dateUpdated": "2024-08-05T08:30:57.404Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-12127\",\"sourceIdentifier\":\"secure@intel.com\",\"published\":\"2019-05-30T16:29:00.903\",\"lastModified\":\"2023-11-07T02:52:02.323\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf\"},{\"lang\":\"es\",\"value\":\"En Microarchitectural Load Port Data Sampling (MLPDS): los puertos de carga en algunos microprocesadores que usan ejecuci\u00f3n especulativa pueden permitir que un usuario autenticado active potencialmente la divulgaci\u00f3n de informaci\u00f3n por medio de un canal lateral con acceso local. Puede encontrar una lista de los productos impactados aqu\u00ed: https://www.intel.com/content/dam/www/public/us/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.6,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.1,\"impactScore\":4.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:C/I:N/A:N\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.7},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.4,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:microarchitectural_load_port_data_sampling_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B69C4A00-DC25-4DF1-8AC7-6ACD9E26379A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:microarchitectural_load_port_data_sampling:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1C41A27E-7EE0-4998-94A1-B53B3C8E1049\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D100F7CE-FC64-4CC6-852A-6136D72DA419\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html\",\"source\":\"secure@intel.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html\",\"source\":\"secure@intel.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html\",\"source\":\"secure@intel.com\"},{\"url\":\"http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html\",\"source\":\"secure@intel.com\"},{\"url\":\"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt\",\"source\":\"secure@intel.com\"},{\"url\":\"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en\",\"source\":\"secure@intel.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2019:1455\",\"source\":\"secure@intel.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2019:2553\",\"source\":\"secure@intel.com\"},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf\",\"source\":\"secure@intel.com\"},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf\",\"source\":\"secure@intel.com\"},{\"url\":\"https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10292\",\"source\":\"secure@intel.com\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html\",\"source\":\"secure@intel.com\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/\",\"source\":\"secure@intel.com\"},{\"url\":\"https://seclists.org/bugtraq/2019/Jun/28\",\"source\":\"secure@intel.com\"},{\"url\":\"https://seclists.org/bugtraq/2019/Jun/36\",\"source\":\"secure@intel.com\"},{\"url\":\"https://seclists.org/bugtraq/2019/Nov/15\",\"source\":\"secure@intel.com\"},{\"url\":\"https://seclists.org/bugtraq/2019/Nov/16\",\"source\":\"secure@intel.com\"},{\"url\":\"https://seclists.org/bugtraq/2020/Jan/21\",\"source\":\"secure@intel.com\"},{\"url\":\"https://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.asc\",\"source\":\"secure@intel.com\"},{\"url\":\"https://security.gentoo.org/glsa/202003-56\",\"source\":\"secure@intel.com\"},{\"url\":\"https://usn.ubuntu.com/3977-3/\",\"source\":\"secure@intel.com\"},{\"url\":\"https://www.debian.org/security/2020/dsa-4602\",\"source\":\"secure@intel.com\"},{\"url\":\"https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc\",\"source\":\"secure@intel.com\"},{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html\",\"source\":\"secure@intel.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.synology.com/security/advisory/Synology_SA_19_24\",\"source\":\"secure@intel.com\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • 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.