National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-12130 Detail

Current Description

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

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 5.6 MEDIUM
Vector:  CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html
http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en
https://access.redhat.com/errata/RHSA-2019:1455
https://access.redhat.com/errata/RHSA-2019:2553
https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf
https://kc.mcafee.com/corporate/index?page=content&id=SB10292
https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/ Third Party Advisory
https://seclists.org/bugtraq/2019/Jun/28
https://seclists.org/bugtraq/2019/Jun/36
https://seclists.org/bugtraq/2019/Nov/15
https://seclists.org/bugtraq/2019/Nov/16
https://seclists.org/bugtraq/2020/Jan/21
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.asc
https://security.gentoo.org/glsa/202003-56
https://usn.ubuntu.com/3977-3/
https://www.debian.org/security/2020/dsa-4602
https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_19_24

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:intel:microarchitectural_fill_buffer_data_sampling_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:intel:microarchitectural_fill_buffer_data_sampling:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

23 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-12130
NVD Published Date:
05/30/2019
NVD Last Modified:
06/11/2019