CVE-2019-1125

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

4.52% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 91.1% of scored records. A rank, not a probability.

NVD base score

5.6 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-09-03 17:52Z7 YR AGO

Last updated

2024-08-04 18:06Z2 YR AGO

Reserved

2018-11-26

Assigning CNA

microsoft

Record state

PUBLISHED

Severity

Medium (CVSS 5.6)

CNA CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C

Weaknesses

• CWE-385Covert Timing ChannelBase

Data version

5.1

Document digest

1132a9e967f6e7df652d84ae075132d7c0f19e3197a23a646553865e27c7fcfd

• portal.msrc.microsoft.comhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1125x_refsource_MISC
• www.synology.comhttps://www.synology.com/security/advisory/Synology_SA_19_32x_refsource_CONFIRM
• access.redhat.comRHSA-2019:2600https://access.redhat.com/errata/RHSA-2019:2600vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2019:2609https://access.redhat.com/errata/RHSA-2019:2609vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2019:2695https://access.redhat.com/errata/RHSA-2019:2695vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2019:2696https://access.redhat.com/errata/RHSA-2019:2696vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2019:2730https://access.redhat.com/errata/RHSA-2019:2730vendor-advisoryx_refsource_REDHAT
• kc.mcafee.comhttps://kc.mcafee.com/corporate/index?page=content&id=SB10297x_refsource_CONFIRM
• access.redhat.comRHSA-2019:2900https://access.redhat.com/errata/RHSA-2019:2900vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2019:2899https://access.redhat.com/errata/RHSA-2019:2899vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2019:2975https://access.redhat.com/errata/RHSA-2019:2975vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2019:3011https://access.redhat.com/errata/RHSA-2019:3011vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHBA-2019:2824https://access.redhat.com/errata/RHBA-2019:2824vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2019:3220https://access.redhat.com/errata/RHSA-2019:3220vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHBA-2019:3248https://access.redhat.com/errata/RHBA-2019:3248vendor-advisoryx_refsource_REDHAT
• packetstormsecurity.comhttp://packetstormsecurity.com/files/156337/SWAPGS-Attack-Proof-Of-Concept.htmlx_refsource_MISC
• www.huawei.comhttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200408-01-swapgs-enx_refsource_CONFIRM