CVE-2018-3665 Information

Description

System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel.

CVSS Vector

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Reference

http://www.securityfocus.com/bid/104460 http://www.securitytracker.com/id/1041124 http://www.securitytracker.com/id/1041125 https://access.redhat.com/errata/RHSA-2018:1852 https://access.redhat.com/errata/RHSA-2018:1944 https://access.redhat.com/errata/RHSA-2018:2164 https://access.redhat.com/errata/RHSA-2018:2165 https://access.redhat.com/errata/RHSA-2019:1170 https://access.redhat.com/errata/RHSA-2019:1190 https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html https://nvidia.custhelp.com/app/answers/detail/a_id/4787 https://security.FreeBSD.org/advisories/FreeBSD-SA-18:07.lazyfpu.asc https://security.netapp.com/advisory/ntap-20181016-0001/ https://security.paloaltonetworks.com/CVE-2018-3665 https://support.citrix.com/article/CTX235745 https://usn.ubuntu.com/3696-1/ https://usn.ubuntu.com/3696-2/ https://usn.ubuntu.com/3698-1/ https://usn.ubuntu.com/3698-2/ https://www.debian.org/security/2018/dsa-4232 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00145.html https://www.oracle.com/security-alerts/cpujul2020.html https://www.synology.com/support/security/Synology_SA_18_31

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.6