CVE-2019-1125

medium

Description

An information disclosure vulnerability exists when certain central processing units (CPU) speculatively access memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1071, CVE-2019-1073.

References

http://packetstormsecurity.com/files/156337/SWAPGS-Attack-Proof-Of-Concept.html

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200408-01-swapgs-en

https://access.redhat.com/errata/RHBA-2019:2824

https://access.redhat.com/errata/RHBA-2019:3248

https://access.redhat.com/errata/RHSA-2019:2600

https://access.redhat.com/errata/RHSA-2019:2609

https://access.redhat.com/errata/RHSA-2019:2695

https://access.redhat.com/errata/RHSA-2019:2696

https://access.redhat.com/errata/RHSA-2019:2730

https://access.redhat.com/errata/RHSA-2019:2899

https://access.redhat.com/errata/RHSA-2019:2900

https://access.redhat.com/errata/RHSA-2019:2975

https://access.redhat.com/errata/RHSA-2019:3011

https://access.redhat.com/errata/RHSA-2019:3220

https://kc.mcafee.com/corporate/index?page=content&id=SB10297

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1125

https://www.synology.com/security/advisory/Synology_SA_19_32

Details

Source: MITRE

Published: 2019-09-03

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 2.1

Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW

CVSS v3

Base Score: 5.5

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

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM