Vulnerability Name: | CVE-2021-1691 (CCN-193927) | ||||||||||||
Assigned: | 2020-12-02 | ||||||||||||
Published: | 2021-01-12 | ||||||||||||
Updated: | 2021-01-20 | ||||||||||||
Summary: | Hyper-V Denial of Service Vulnerability This CVE ID is unique from CVE-2021-1692. | ||||||||||||
CVSS v3 Severity: | 7.7 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H) 6.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C)
6.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)
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Vulnerability Type: | CWE-noinfo | ||||||||||||
Vulnerability Consequences: | Denial of Service | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2021-1691 Source: XF Type: UNKNOWN ms-windows-cve20211691-dos(193927) Source: CCN Type: Microsoft Security TechCenter - January 2021 Hyper-V Denial of Service Vulnerability Source: MISC Type: Patch, Vendor Advisory https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1691 | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration CCN 1: ![]() | ||||||||||||
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