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nvd[email protected]NVD:CVE-2021-1721
HistoryFeb 25, 2021 - 11:15 p.m.

CVE-2021-1721

2021-02-2523:15:13
[email protected]
web.nvd.nist.gov
2

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

54.1%

JSON

.NET Core and Visual Studio Denial of Service Vulnerability

Affected configurations

NVD
Node
microsoft.netRange5.0–5.0.2
OR
microsoft.net_coreRange2.1–2.1.24
OR
microsoft.net_coreRange3.1–3.1.11
OR
microsoftpowershell_coreMatch7.0
OR
microsoftpowershell_coreMatch7.1
OR
microsoftvisual_studio_2017Range15.0–15.9
OR
microsoftvisual_studio_2019Range16.0–16.8

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4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

54.1%

JSON
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