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mscveMicrosoftMS:CVE-2021-31957
HistoryJun 08, 2021 - 7:00 a.m.

ASP.NET Core Denial of Service Vulnerability

2021-06-0807:00:00
Microsoft
msrc.microsoft.com
159
asp.net
core
denial of service
vulnerability
microsoft

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

58.3%

JSON

Affected configurations

Vulners
Node
microsoft.netRange<5.0.7
OR
microsoft.net_coreRange<3.1.16
OR
microsoftvisual_studio_2019Range<8.10.1
OR
microsoftvisual_studio_2019Range<16.10.1
OR
microsoftvisual_studio_2019Range<16.9.7
OR
microsoftvisual_studio_2019Range<16.7.16
OR
microsoftvisual_studio_2019Range<16.4.23
VendorProductVersionCPE
microsoft.net*cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*
microsoft.net_core*cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*
microsoftvisual_studio_2019*cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*

Related

nessus 11
archlinux 2
osv 3
openvas 6
altlinux 7
oraclelinux 2
redhat 4
almalinux 2
rocky 2
fedora 4
redhatcve 1
github 1
prion 1
cvelist 1
cve 1
nvd 1
kaspersky 1
rapid7blog 1
qualysblog 1
nessus
nessus
Oracle Linux 8 : .NET / Core / 3.1 (ELSA-2021-2352)
2021-06-11 00:00:00
Rocky Linux 8 : .NET Core 3.1 (RLSA-2021:2352)
2022-02-09 00:00:00
Oracle Linux 8 : .NET / 5.0 (ELSA-2021-2353)
2021-06-10 00:00:00
archlinux
archlinux
[ASA-202106-38] aspnet-runtime-3.1: denial of service
2021-06-15 00:00:00
[ASA-202106-37] aspnet-runtime: denial of service
2021-06-15 00:00:00
osv
osv
BIT-dotnet-sdk-2021-31957
2024-03-06 10:59:39
BIT-dotnet-2021-31957
2024-03-06 10:59:29
CVE-2021-31957
2021-06-08 23:15:08
openvas
openvas
Fedora: Security Advisory for dotnet3.1 (FEDORA-2021-e9c84e6d26)
2021-06-17 00:00:00
Fedora: Security Advisory for dotnet5.0 (FEDORA-2021-1e0e04958d)
2021-06-17 00:00:00
.NET Core SDK Denial of Service Vulnerability (Jun 2021)
2021-06-10 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 9 package dotnet-aspnetcore-3.1 version 3.1.16-alt1
2021-07-01 00:00:00
Security fix for the ALT Linux 9 package dotnet-aspnetcore-5.0 version 5.0.7-alt1
2021-07-01 00:00:00
Security fix for the ALT Linux 10 package dotnet-aspnetcore-3.1 version 3.1.16-alt1
2021-07-01 00:00:00
oraclelinux
oraclelinux
.NET 5.0 security and bugfix update
2021-06-10 00:00:00
.NET Core 3.1 security and bugfix update
2021-06-11 00:00:00
redhat
redhat
(RHSA-2021:2351) Important: .NET 5.0 on RHEL 7 security and bugfix update
2021-06-08 23:27:09
(RHSA-2021:2353) Important: .NET 5.0 security and bugfix update
2021-06-08 23:29:30
(RHSA-2021:2350) Important: .NET Core 3.1 on RHEL 7 security and bugfix update
2021-06-08 23:24:03
almalinux
almalinux
Important: .NET 5.0 security and bugfix update
2021-06-08 23:29:30
Important: .NET Core 3.1 security and bugfix update
2021-06-08 23:28:24
rocky
rocky
.NET 5.0 security and bugfix update
2021-07-22 03:24:33
.NET Core 3.1 security and bugfix update
2021-07-22 03:27:08
fedora
fedora
[SECURITY] Fedora 33 Update: dotnet3.1-3.1.116-1.fc33
2021-06-16 01:08:06
[SECURITY] Fedora 33 Update: dotnet5.0-5.0.204-1.fc33
2021-06-16 01:08:05
[SECURITY] Fedora 34 Update: dotnet3.1-3.1.116-1.fc34
2021-06-16 01:04:18
redhatcve
redhatcve
CVE-2021-31957
2021-06-08 17:44:33
github
github
ASP.NET Core Denial of Service Vulnerability
2021-10-06 00:23:01
prion
prion
Denial of service
2021-06-08 23:15:00
cvelist
cvelist
CVE-2021-31957 ASP.NET Core Denial of Service Vulnerability
2021-06-08 22:46:26
cve
cve
CVE-2021-31957
2021-06-08 23:15:08
nvd
nvd
CVE-2021-31957
2021-06-08 23:15:08
kaspersky
kaspersky
KLA12200 Multiple vulnerabilities in Microsoft Developer Tools
2021-06-08 00:00:00
rapid7blog
rapid7blog
Patch Tuesday - June 2021
2021-06-08 10:00:00
qualysblog
qualysblog
Microsoft & Adobe Patch Tuesday (June 2021) – Microsoft 50 Vulnerabilities with 5 Critical, Adobe 21 Critical Vulnerabilities
2021-06-08 21:19:29

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

58.3%

JSON
Related for MS:CVE-2021-31957
nessus11archlinux2osv3openvas6altlinux7oraclelinux2redhat4almalinux2rocky2fedora4redhatcve1github1prion1cvelist1cve1nvd1kaspersky1rapid7blog1qualysblog1