Lucene search

K
kasperskyKaspersky LabKLA62822
HistoryJan 09, 2024 - 12:00 a.m.

KLA62822 Multiple vulnerabilities in Microsoft Developer Tools

2024-01-0900:00:00
Kaspersky Lab
threats.kaspersky.com
9
microsoft developer tools
malicious users
security restrictions
denial of service
gain privileges
.net framework
visual studio
public exploits
windows update
dos

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.5 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

60.6%

Detect date:

01/09/2024

Severity:

High

Description:

Multiple vulnerabilities were found in Microsoft Developer Tools. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, gain privileges.

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Microsoft .NET Framework 3.5 AND 4.8
Microsoft .NET Framework 3.5 AND 4.7.2
Microsoft Visual Studio 2022 version 17.8
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
Microsoft .NET Framework 2.0 Service Pack 2
Microsoft Visual Studio 2022 version 17.6
Microsoft Visual Studio 2022 version 17.4
Microsoft .NET Framework 3.5
Microsoft .NET Framework 3.5 AND 4.8.1
Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)
.NET 6.0
.NET 7.0
Microsoft .NET Framework 4.8
.NET 8.0
Microsoft .NET Framework 3.0 Service Pack 2
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
Microsoft Visual Studio 2015 Update 3
Microsoft Visual Studio 2022 version 17.2

Solution:

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories:

CVE-2024-0057
CVE-2024-0056
CVE-2024-20672
CVE-2024-21312
CVE-2024-20656
CVE-2024-21319

Impacts:

DoS

Related products:

Microsoft .NET Framework

CVE-IDS:

CVE-2024-213196.8High
CVE-2024-00579.8Critical
CVE-2024-00568.7Critical
CVE-2024-206727.5Critical
CVE-2024-213127.5Critical
CVE-2024-206567.8Critical

KB list:

5033741
5034270
5030979
5033733
5034269
5034274
5034276
5034279
5034278
5033920
5034273
5034272
5034280
5034119
5033734
5034277
5034275
5033910

Microsoft official advisories:

References

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.5 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

60.6%