CVE-2020-8696

Aliases:RHBA-2021:0621RHBA-2021:0622RHBA-2021:0623RHBA-2021:0624RHBA-2021:0625RHBA-2021:0626RHBA-2021:0627RHBA-2021:0628RHBA-2021:0629DEBIAN-CVE-2020-8696
Advisory lineage Upstream: 0 Downstream: 47
Modified
Published: 12 Nov 2020, 18:02
Last modified:04 Aug 2024, 10:03

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.44% LOW
0% probability +0.18%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

12 Nov 2020, 18:02
Published
Vulnerability first disclosed
04 Aug 2024, 10:03
Last Modified
Vulnerability information updated

Description

Improper removal of sensitive information before storage or transfer in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • v3.1•LOW•Score: 2.8CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
  • v2.0•LOW•Score: 2.1AV:L/AC:L/Au:N/C:P/I:N/A:N

EPSS Trends

Current EPSS score: 0.44%• Percentile: 38%

Techniques & Countermeasures

  • CWE-212•Improper Removal of Sensitive Information Before Storage or Transfer

    The product stores, transfers, or shares a resource that contains sensitive information, but it does not properly remove that information before the product makes the resource available to unauthorized actors.

Affected Systems

  • debian•intel-microcode

    < 3.20201110.1 | < 3.20201110.1 | < 3.20201110.1 | < 3.20201110.1

  • debian•debian_linux

    9.0

  • fedoraproject•fedora

    31

  • intel•microcode

    na

  • netapp•clustered_data_ontap

    na

  • netapp•hci_storage_node_bios

    na

  • netapp•hcl_compute_node_bios

    na

  • netapp•solidfire

    na

  • redhat•microcode_ctl

    < 4:20200609-2.20210216.1.el8_3 | < 2:2.1-16.39.el7_3 | < 2:2.1-73.8.el7_9 | < 2:2.1-73.8.el7_9 | < 2:2.1-73.8.el7_9 | < 4:20190618-1.20210216.1.el8_1 | < 2:2.1-53.15.el7_7 | < 2:2.1-53.15.el7_7 | < 2:2.1-47.20.el7_6 | < 2:2.1-47.20.el7_6 | < 2:2.1-12.36.el7_2 | < 2:2.1-22.38.el7_4 | < 4:20191115-4.20210216.1.el8_2

  • redhat•microcode_ctl-debuginfo

    < 2:2.1-16.39.el7_3 | < 2:2.1-73.8.el7_9 | < 2:2.1-73.8.el7_9 | < 2:2.1-73.8.el7_9 | < 2:2.1-53.15.el7_7 | < 2:2.1-53.15.el7_7 | < 2:2.1-47.20.el7_6 | < 2:2.1-47.20.el7_6 | < 2:2.1-12.36.el7_2 | < 2:2.1-22.38.el7_4

References (29)