Vulnerabilites related to intel - microarchitectural_fill_buffer_data_sampling_firmware
CVE-2018-12130 (GCVE-0-2018-12130)
Vulnerability from cvelistv5
Published
2019-05-30 15:40
Modified
2024-08-05 08:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Information Disclosure
Summary
Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers 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
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Intel Corporation | Central Processing Units (CPUs) |
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 |
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"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 Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing 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"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-2018-12130", "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 Fill Buffer Data Sampling (MFBDS): Fill buffers 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-2018-12130", "datePublished": "2019-05-30T15:40:44", "dateReserved": "2018-06-11T00:00:00", "dateUpdated": "2024-08-05T08:30:57.431Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
Vulnerability from fkie_nvd
Published
2019-05-30 16:29
Modified
2024-11-21 03:44
Severity ?
Summary
Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers 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
▶ | URL | Tags | |
---|---|---|---|
secure@intel.com | http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html | ||
secure@intel.com | http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html | ||
secure@intel.com | http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html | ||
secure@intel.com | http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html | ||
secure@intel.com | http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt | ||
secure@intel.com | http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en | ||
secure@intel.com | https://access.redhat.com/errata/RHSA-2019:1455 | ||
secure@intel.com | https://access.redhat.com/errata/RHSA-2019:2553 | ||
secure@intel.com | https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf | ||
secure@intel.com | https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf | ||
secure@intel.com | https://kc.mcafee.com/corporate/index?page=content&id=SB10292 | ||
secure@intel.com | https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html | ||
secure@intel.com | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/ | ||
secure@intel.com | https://seclists.org/bugtraq/2019/Jun/28 | ||
secure@intel.com | https://seclists.org/bugtraq/2019/Jun/36 | ||
secure@intel.com | https://seclists.org/bugtraq/2019/Nov/15 | ||
secure@intel.com | https://seclists.org/bugtraq/2019/Nov/16 | ||
secure@intel.com | https://seclists.org/bugtraq/2020/Jan/21 | ||
secure@intel.com | https://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.asc | ||
secure@intel.com | https://security.gentoo.org/glsa/202003-56 | ||
secure@intel.com | https://usn.ubuntu.com/3977-3/ | ||
secure@intel.com | https://www.debian.org/security/2020/dsa-4602 | ||
secure@intel.com | https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc | ||
secure@intel.com | https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html | Vendor Advisory | |
secure@intel.com | https://www.synology.com/security/advisory/Synology_SA_19_24 | ||
af854a3a-2127-422b-91ae-364da2661108 | http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html | ||
af854a3a-2127-422b-91ae-364da2661108 | http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html | ||
af854a3a-2127-422b-91ae-364da2661108 | http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html | ||
af854a3a-2127-422b-91ae-364da2661108 | http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html | ||
af854a3a-2127-422b-91ae-364da2661108 | http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt | ||
af854a3a-2127-422b-91ae-364da2661108 | http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en | ||
af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/errata/RHSA-2019:1455 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/errata/RHSA-2019:2553 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf | ||
af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf | ||
af854a3a-2127-422b-91ae-364da2661108 | https://kc.mcafee.com/corporate/index?page=content&id=SB10292 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html | ||
af854a3a-2127-422b-91ae-364da2661108 | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/ | ||
af854a3a-2127-422b-91ae-364da2661108 | https://seclists.org/bugtraq/2019/Jun/28 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://seclists.org/bugtraq/2019/Jun/36 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://seclists.org/bugtraq/2019/Nov/15 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://seclists.org/bugtraq/2019/Nov/16 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://seclists.org/bugtraq/2020/Jan/21 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.asc | ||
af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202003-56 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://usn.ubuntu.com/3977-3/ | ||
af854a3a-2127-422b-91ae-364da2661108 | https://www.debian.org/security/2020/dsa-4602 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc | ||
af854a3a-2127-422b-91ae-364da2661108 | https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.synology.com/security/advisory/Synology_SA_19_24 |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
intel | microarchitectural_fill_buffer_data_sampling_firmware | - | |
intel | microarchitectural_fill_buffer_data_sampling | - | |
fedoraproject | fedora | 29 |
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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 Fill Buffer Data Sampling (MFBDS): El llenado de los b\u00fafer en algunos microprocesadores que utilizan 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." } ], "id": "CVE-2018-12130", "lastModified": "2024-11-21T03:44:38.930", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.7, "confidentialityImpact": "COMPLETE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:M/Au:N/C:C/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 3.4, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 1.1, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-05-30T16:29:00.950", "references": [ { "source": "secure@intel.com", "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" }, { 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"af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.synology.com/security/advisory/Synology_SA_19_24" } ], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-200" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }