vulnwire
5.6med

CVE-2018-3665

System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local p…

Published 8 y ago · modified 4 mo ago · JSON

CVSS
5.6
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
0.6%
percentile 50%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

0.63% probability of exploitation in the next 30 days, higher than 50% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.15.6CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
NVD2.04.7AV:L/AC:M/Au:N/C:C/I:N/A:N

Affected products

  • Intel Corporation Intel Core-based microprocessors

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

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

Sources

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