CVE-2019-1254
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
Description
An information disclosure vulnerability exists when Windows Hyper-V writes uninitialized memory to disk, aka 'Windows Hyper-V Information Disclosure Vulnerability'.
Overview
- CVE ID
- CVE-2019-1254
- Assigner
- secure@microsoft.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-09-11T22:15:16
- Last Modified Date
- 2020-08-24T17:37:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:microsoft:windows_server_2016:1803:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1254 | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-1254 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1254 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:34:29 | Added to TrackCVE | |||
| 2022-12-04 02:36:53 | 2019-09-11T22:15Z | 2019-09-11T22:15:16 | CVE Published Date | updated |
| 2022-12-04 02:36:53 | 2020-08-24T17:37:01 | CVE Modified Date | updated | |
| 2022-12-04 02:36:53 | Analyzed | Vulnerability Status | updated |