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kasperskyKaspersky LabKLA65123
HistoryMar 12, 2024 - 12:00 a.m.

KLA65123 Multiple vulnerabilities in Microsoft Products (ESU)

2024-03-1200:00:00
Kaspersky Lab
threats.kaspersky.com
13
microsoft products
vulnerabilities
malicious users
denial of service
arbitrary code
sensitive information
security restrictions
public exploits
windows server 2008
windows server 2012
windows server 2008 r2
cve-2024-21439
cve-2024-26197
cve-2024-21441
cve-2024-21450
cve-2024-26161
cve-2024-26162
cve-2024-21446
cve-2024-26166
cve-2024-26159
cve-2024-21440
cve-2024-26177
cve-2024-21433
cve-2024-21444
cve-2024-26176
cve-2024-26173
cve-2024-21432
cve-2024-21430
cve-2024-26174
cve-2024-21437
cve-2024-21407
cve-2024-21427
cve-2024-21429
cve-2024-21451
cve-2024-26169
cve-2024-21436
cve-2024-26181
cve-2023-28746
ace
windows server

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

38.1%

Detect date:

03/12/2024

Severity:

Critical

Description:

Multiple vulnerabilities were found in Microsoft Products (Extended Security Update). Malicious users can exploit these vulnerabilities to gain privileges, cause denial of service, execute arbitrary code, obtain sensitive information, bypass security restrictions.

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2012 (Server Core installation)
Windows Server 2012

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-2024-21439
CVE-2024-26197
CVE-2024-21441
CVE-2024-21450
CVE-2024-26161
CVE-2024-26162
CVE-2024-21446
CVE-2024-26166
CVE-2024-26159
CVE-2024-21440
CVE-2024-26177
CVE-2024-21433
CVE-2024-21444
CVE-2024-26176
CVE-2024-26173
CVE-2024-21432
CVE-2024-21430
CVE-2024-26174
CVE-2024-21437
CVE-2024-21407
CVE-2024-21427
CVE-2024-21429
CVE-2024-21451
CVE-2024-26169
CVE-2024-21436
CVE-2024-26181
CVE-2023-28746
CVE-2024-26178

Impacts:

ACE

Related products:

Microsoft Windows

CVE-IDS:

CVE-2024-214397.0High
CVE-2024-261976.5High
CVE-2024-214418.8Critical
CVE-2024-214505.0Warning
CVE-2024-261618.8Critical
CVE-2024-261628.8Critical
CVE-2024-214467.8Critical
CVE-2024-261668.8Critical
CVE-2024-261598.8Critical
CVE-2024-214405.0Warning
CVE-2024-261775.5High
CVE-2024-214337.0High
CVE-2024-214448.8Critical
CVE-2024-261765.0Warning
CVE-2024-261737.8Critical
CVE-2024-214327.0High
CVE-2024-214305.0Warning
CVE-2024-261745.5High
CVE-2024-214377.8Critical
CVE-2024-214078.1Critical
CVE-2024-214277.5Critical
CVE-2024-214296.8High
CVE-2024-214518.8Critical
CVE-2024-261697.8Critical
CVE-2024-214367.8Critical
CVE-2024-261815.5High
CVE-2023-287465.0Warning
CVE-2024-261787.8Critical

KB list:

5035885
5035933
5035930
5035919
5035888
5035920

Microsoft official advisories:

References

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

38.1%