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redhatcveRedhat.comRH:CVE-2021-1723
HistoryJan 13, 2021 - 5:17 p.m.

CVE-2021-1723

2021-01-1317:17:20
redhat.com
access.redhat.com
18

5 Medium

CVSS2

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

57.1%

JSON

A flaw was found in dotnet. Running callbacks outside of locks results in Krestel deadlock using HTTP2. The highest threat from this vulnerability is to system availability.

Related

redhat 4
cve 1
osv 3
openvas 2
nessus 15
oraclelinux 2
cvelist 1
prion 1
fedora 2
nvd 1
github 1
mscve 1
veracode 1
altlinux 2
archlinux 2
kaspersky 1
rapid7blog 1
redhat
redhat
(RHSA-2021:0094) Important: dotnet5.0 security and bugfix update
2021-01-13 14:12:51
(RHSA-2021:0096) Important: .NET 5.0 on Red Hat Enterprise Linux security and bugfix update
2021-01-13 14:12:56
(RHSA-2021:0114) Important: .NET Core 3.1 on Red Hat Enterprise Linux security and bugfix update
2021-01-13 18:45:02
cve
cve
CVE-2021-1723
2021-01-12 20:15:34
osv
osv
ASP.NET Core and Visual Studio Denial of Service Vulnerability
2022-05-24 17:38:51
CVE-2021-1723
2021-01-12 20:15:34
BIT-aspnet-core-2021-1723
2024-03-06 10:53:35
openvas
openvas
Fedora: Security Advisory for dotnet3.1 (FEDORA-2021-fb078913dd)
2021-01-22 00:00:00
Fedora: Security Advisory for dotnet3.1 (FEDORA-2021-77a4202036)
2021-01-22 00:00:00
nessus
nessus
CentOS 8 : dotnet3.1 (CESA-2021:0095)
2021-02-01 00:00:00
RHEL 8 : dotnet5.0 (RHSA-2021:0094)
2021-01-13 00:00:00
Security Update for .NET Core SDK (January 2021)
2021-01-18 00:00:00
oraclelinux
oraclelinux
dotnet3.1 security and bugfix update
2021-01-15 00:00:00
dotnet5.0 security and bugfix update
2021-01-15 00:00:00
cvelist
cvelist
CVE-2021-1723 ASP.NET Core and Visual Studio Denial of Service Vulnerability
2021-01-12 19:42:47
prion
prion
Denial of service
2021-01-12 20:15:00
fedora
fedora
[SECURITY] Fedora 32 Update: dotnet3.1-3.1.111-1.fc32
2021-01-22 01:31:48
[SECURITY] Fedora 33 Update: dotnet3.1-3.1.111-1.fc33
2021-01-22 01:34:19
nvd
nvd
CVE-2021-1723
2021-01-12 20:15:34
github
github
ASP.NET Core and Visual Studio Denial of Service Vulnerability
2022-05-24 17:38:51
mscve
mscve
ASP.NET Core and Visual Studio Denial of Service Vulnerability
2021-01-12 08:00:00
veracode
veracode
Denial Of Service (DoS)
2021-01-14 04:52:37
altlinux
altlinux
Security fix for the ALT Linux 9 package dotnet-bootstrap-3.1 version 3.1.11-alt1
2021-01-28 00:00:00
Security fix for the ALT Linux 10 package dotnet-bootstrap-3.1 version 3.1.11-alt1
2021-01-28 00:00:00
archlinux
archlinux
[ASA-202103-17] dotnet-sdk: multiple issues
2021-03-25 00:00:00
[ASA-202103-16] dotnet-runtime: multiple issues
2021-03-25 00:00:00
kaspersky
kaspersky
KLA12040 Multiple vulnerability in Microsoft Developer Tools
2021-01-12 00:00:00
rapid7blog
rapid7blog
Patch Tuesday - January 2021
2021-01-12 23:59:00

5 Medium

CVSS2

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

57.1%

JSON
Related for RH:CVE-2021-1723
redhat4cve1osv3openvas2nessus15oraclelinux2cvelist1prion1fedora2nvd1github1mscve1veracode1altlinux2archlinux2kaspersky1rapid7blog1