Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
mscveMicrosoftMS:CVE-2021-26424
HistoryAug 10, 2021 - 7:00 a.m.

Windows TCP/IP Remote Code Execution Vulnerability

2021-08-1007:00:00
Microsoft
msrc.microsoft.com
51
windows
tcp/ip
remote code execution
vulnerability
microsoft

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.022

Percentile

89.4%

JSON

Affected configurations

Vulners
Node
microsoftwindows_server_2012Range<6.3.9600.20094r2
OR
microsoftwindows_server_2012Range<6.3.9600.20094r2
OR
microsoftwindows_server_2012Range<6.3.9600.20094r2
OR
microsoftwindows_server_2012Range<6.3.9600.20094r2
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<6.2.9200.23435
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<6.2.9200.23435
OR
microsoftwindows_server_2012Range<6.2.9200.23435
OR
microsoftwindows_server_2012Range<6.2.9200.23435
OR
microsoftwindows_server_2008_r2_x64-based_systemsRange<6.1.7601.25685sp1
OR
microsoftwindows_server_2008_r2_x64-based_systemsRange<6.1.7601.25685sp1
OR
microsoftwindows_server_2008_r2_x64-based_systemsRange<6.1.7601.25685sp1
OR
microsoftwindows_server_2008_r2_x64-based_systemsRange<6.1.7601.25685sp1
OR
microsoftwindows_server_2008_x64-based_systemsRange<6.0.6003.21192sp2
OR
microsoftwindows_server_2008_x64-based_systemsRange<6.0.6003.21192sp2
OR
microsoftwindows_server_2008_x64-based_systemsRange<6.0.6003.21192sp2
OR
microsoftwindows_server_2008_x64-based_systemsRange<6.0.6003.21192sp2
OR
microsoftwindows_server_2008_32-bit_systemsRange<6.0.6003.21192sp2
OR
microsoftwindows_server_2008_32-bit_systemsRange<6.0.6003.21192sp2
OR
microsoftwindows_server_2008_32-bit_systemsRange<6.0.6003.21192sp2
OR
microsoftwindows_server_2008_32-bit_systemsRange<6.0.6003.21192sp2
OR
microsoftwindows_rt_8.1Range<6.3.9600.20094
OR
microsoftwindows_8.1Range<6.3.9600.20094x64
OR
microsoftwindows_8.1Range<6.3.9600.20094x64
OR
microsoftwindows_10_32-bit_systemsRange<6.3.9600.20094
OR
microsoftwindows_10_32-bit_systemsRange<6.3.9600.20094
OR
microsoftwindows_7_x64-based_systemsRange<6.1.7601.25685sp1
OR
microsoftwindows_7_x64-based_systemsRange<6.1.7601.25685sp1
OR
microsoftwindows_7_32-bit_systemsRange<6.1.7601.25685sp1
OR
microsoftwindows_7_32-bit_systemsRange<6.1.7601.25685sp1
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<10.0.14393.4583
OR
microsoftwindows_server_2016Range<10.0.14393.4583
OR
microsoftwindows_10_x64-based_systemsRange<10.0.14393.4583
OR
microsoftwindows_10_32-bit_systemsRange<10.0.14393.4583
OR
microsoftwindows_10_x64-based_systemsRange<10.0.10240.19022
OR
microsoftwindows_10_32-bit_systemsRange<10.0.10240.19022
OR
microsoftwindows_server_version_20h2_naRange<10.0.19042.1165
OR
microsoftwindows_10_20h2Range<10.0.19042.1165arm64
OR
microsoftwindows_10_32-bit_systemsRange<10.0.19042.1165
OR
microsoftwindows_10_x64-based_systemsRange<10.0.19042.1165
OR
microsoftwindows_server_version_2004Range<10.0.19041.1165
OR
microsoftwindows_10_2004_for_x64-based_systemsRange<10.0.19041.1165
OR
microsoftwindows_10_2004_for_arm64-based_systemsRange<10.0.19041.1165
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<10.0.19041.1165
OR
microsoftwindows_10_32-bit_systemsRange<10.0.19043.1165
OR
microsoftwindows_10_21h1Range<10.0.19043.1165arm64
OR
microsoftwindows_10_x64-based_systemsRange<10.0.19043.1165
OR
microsoftwindows_10_1909_for_arm64-based_systemsRange<10.0.18363.1734
OR
microsoftwindows_10_1909_for_x64-based_systemsRange<10.0.18363.1734
OR
microsoftwindows_10_1909_for_32-bit_systemsRange<10.0.18363.1734
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<10.0.17763.2114
OR
microsoftwindows_server_2019Range<10.0.17763.2114
OR
microsoftwindows_10_1809_for_arm64-based_systemsRange<10.0.17763.2114
OR
microsoftwindows_10_1809_for_x64-based_systemsRange<10.0.17763.2114
OR
microsoftwindows_10_1809_for_32-bit_systemsRange<10.0.17763.2114

Related

nvd 1
prion 1
cvelist 1
cve 1
krebs 1
thn 1
avleonov 1
hivepro 1
mskb 13
nessus 9
kaspersky 2
threatpost 1
openvas 7
qualysblog 1
rapid7blog 1
nvd
nvd
CVE-2021-26424
2021-08-12 18:15:08
prion
prion
Remote code execution
2021-08-12 18:15:00
cvelist
cvelist
CVE-2021-26424 Windows TCP/IP Remote Code Execution Vulnerability
2021-08-12 18:11:32
cve
cve
CVE-2021-26424
2021-08-12 18:15:08
krebs
krebs
Microsoft Patch Tuesday, August 2021 Edition
2021-08-10 21:12:58
thn
thn
Microsoft Releases Windows Updates to Patch Actively Exploited Vulnerability
2021-08-11 05:31:00
avleonov
avleonov
Security News: Microsoft Patch Tuesday August 2021, Phishers Started Using reCAPTCHA, Scan 1 IP and Go to Jail
2021-08-19 21:38:46
hivepro
hivepro
Critical Vulnerabilities revealed in Microsoft’s Patch Tuesday
2021-08-11 13:25:48
mskb
mskb
August 10, 2021—KB5005090 (Monthly Rollup)
2021-08-10 07:00:00
August 10, 2021—KB5005095 (Security-only update)
2021-08-10 07:00:00
August 10, 2021—KB5005089 (Security-only update)
2021-08-10 07:00:00
nessus
nessus
KB5005095: Windows Server 2008 Security Update (August 2021)
2021-08-10 00:00:00
KB5005089: Windows 7 and Windows Server 2008 R2 Security Update (August 2021)
2021-08-10 00:00:00
KB5005094: Windows Server 2012 Security Update (August 2021)
2021-08-10 00:00:00
kaspersky
kaspersky
KLA12250 Multiple vulnerabilities in Microsoft Products (ESU)
2021-08-10 00:00:00
KLA12259 Multiple vulnerabilities in Microsoft Windows
2021-08-10 00:00:00
threatpost
threatpost
Actively Exploited Windows Zero-Day Gets a Patch
2021-08-10 21:17:58
openvas
openvas
Microsoft Windows Multiple Vulnerabilities (KB5005088)
2021-08-11 00:00:00
Microsoft Windows Multiple Vulnerabilities (KB5005076)
2021-08-11 00:00:00
Microsoft Windows Multiple Vulnerabilities (KB5005040)
2021-08-11 00:00:00
qualysblog
qualysblog
Microsoft and Adobe Patch Tuesday (August 2021) – Microsoft 51 Vulnerabilities with 7 Critical, Adobe 29 Vulnerabilities
2021-08-10 19:58:49
rapid7blog
rapid7blog
Patch Tuesday - August 2021
2021-08-11 03:19:33

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.022

Percentile

89.4%

JSON
Related for MS:CVE-2021-26424
nvd1prion1cvelist1cve1krebs1thn1avleonov1hivepro1mskb13nessus9kaspersky2threatpost1openvas7qualysblog1rapid7blog1