CVE-2023-33166 - Remote Procedure Call Runtime Denial of Service Vulnerability

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HIGH

Remote Procedure Call Runtime Denial of Service Vulnerability

Published Jul 11, 2023

7.5

HIGH

CVSS 3.1

EPSS 1.63%

Description

Remote Procedure Call Runtime Denial of Service Vulnerability

Affected products

Vendor Microsoft Product Windows 10 Version 1507 Default
n/a
- Version
  10.0.10240.0
  Status
  affected
  Constraints
  <10.0.10240.20048
Vendor Microsoft Product Windows 10 Version 1607 Default
n/a
- Version
  10.0.14393.0
  Status
  affected
  Constraints
  <10.0.14393.6085
Vendor Microsoft Product Windows 10 Version 1809 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.17763.4645
- Version
  10.0.17763.0
  Status
  affected
  Constraints
  <10.0.17763.4645
Vendor Microsoft Product Windows 10 Version 21H2 Default
n/a
- Version
  10.0.19043.0
  Status
  affected
  Constraints
  <10.0.19044.3208
Vendor Microsoft Product Windows 10 Version 22H2 Default
n/a
- Version
  10.0.19045.0
  Status
  affected
  Constraints
  <10.0.19045.3208
Vendor Microsoft Product Windows 11 version 21H2 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.22000.2176
Vendor Microsoft Product Windows 11 version 22H2 Default
n/a
- Version
  10.0.22621.0
  Status
  affected
  Constraints
  <10.0.22621.1992
Vendor Microsoft Product Windows Server 2008 Service Pack 2 Default
n/a
- Version
  6.0.6003.0
  Status
  affected
  Constraints
  <6.0.6003.22175
Vendor Microsoft Product Windows Server 2008 R2 Service Pack 1 Default
n/a
- Version
  6.1.7601.0
  Status
  affected
  Constraints
  <6.1.7601.26623
Vendor Microsoft Product Windows Server 2008 R2 Service Pack 1 (Server Core installation) Default
n/a
- Version
  6.1.7601.0
  Status
  affected
  Constraints
  <6.1.7601.26623
Vendor Microsoft Product Windows Server 2008 Service Pack 2 Default
n/a
- Version
  6.0.6003.0
  Status
  affected
  Constraints
  <6.0.6003.22175
Vendor Microsoft Product Windows Server 2008 Service Pack 2 (Server Core installation) Default
n/a
- Version
  6.0.6003.0
  Status
  affected
  Constraints
  <6.0.6003.22175
Vendor Microsoft Product Windows Server 2012 Default
n/a
- Version
  6.2.9200.0
  Status
  affected
  Constraints
  <6.2.9200.24374
Vendor Microsoft Product Windows Server 2012 (Server Core installation) Default
n/a
- Version
  6.2.9200.0
  Status
  affected
  Constraints
  <6.2.9200.24374
Vendor Microsoft Product Windows Server 2012 R2 Default
n/a
- Version
  6.3.9600.0
  Status
  affected
  Constraints
  <6.3.9600.21063
Vendor Microsoft Product Windows Server 2012 R2 (Server Core installation) Default
n/a
- Version
  6.3.9600.0
  Status
  affected
  Constraints
  <6.3.9600.21063
Vendor Microsoft Product Windows Server 2016 Default
n/a
- Version
  10.0.14393.0
  Status
  affected
  Constraints
  <10.0.14393.6085
Vendor Microsoft Product Windows Server 2016 (Server Core installation) Default
n/a
- Version
  10.0.14393.0
  Status
  affected
  Constraints
  <10.0.14393.6085
Vendor Microsoft Product Windows Server 2019 Default
n/a
- Version
  10.0.17763.0
  Status
  affected
  Constraints
  <10.0.17763.4645
Vendor Microsoft Product Windows Server 2019 (Server Core installation) Default
n/a
- Version
  10.0.17763.0
  Status
  affected
  Constraints
  <10.0.17763.4645
Vendor Microsoft Product Windows Server 2022 Default
n/a
- Version
  10.0.20348.0
  Status
  affected
  Constraints
  <10.0.20348.1850

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Microsoft

Windows 10 Version 1507

n/a

Version	Status	Constraints
10.0.10240.0	affected	<10.0.10240.20048

Microsoft

Windows 10 Version 1607

n/a

Version	Status	Constraints
10.0.14393.0	affected	<10.0.14393.6085

Microsoft

Windows 10 Version 1809

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.17763.4645
10.0.17763.0	affected	<10.0.17763.4645

Microsoft

Windows 10 Version 21H2

n/a

Version	Status	Constraints
10.0.19043.0	affected	<10.0.19044.3208

Microsoft

Windows 10 Version 22H2

n/a

Version	Status	Constraints
10.0.19045.0	affected	<10.0.19045.3208

Microsoft

Windows 11 version 21H2

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.22000.2176

Microsoft

Windows 11 version 22H2

n/a

Version	Status	Constraints
10.0.22621.0	affected	<10.0.22621.1992

Microsoft

Windows Server 2008 Service Pack 2

n/a

Version	Status	Constraints
6.0.6003.0	affected	<6.0.6003.22175

Microsoft

Windows Server 2008 R2 Service Pack 1

n/a

Version	Status	Constraints
6.1.7601.0	affected	<6.1.7601.26623

Microsoft

Windows Server 2008 R2 Service Pack 1 (Server Core installation)

n/a

Version	Status	Constraints
6.1.7601.0	affected	<6.1.7601.26623

Microsoft

Windows Server 2008 Service Pack 2

n/a

Version	Status	Constraints
6.0.6003.0	affected	<6.0.6003.22175

Microsoft

Windows Server 2008 Service Pack 2 (Server Core installation)

n/a

Version	Status	Constraints
6.0.6003.0	affected	<6.0.6003.22175

Microsoft

Windows Server 2012

n/a

Version	Status	Constraints
6.2.9200.0	affected	<6.2.9200.24374

Microsoft

Windows Server 2012 (Server Core installation)

n/a

Version	Status	Constraints
6.2.9200.0	affected	<6.2.9200.24374

Microsoft

Windows Server 2012 R2

n/a

Version	Status	Constraints
6.3.9600.0	affected	<6.3.9600.21063

Microsoft

Windows Server 2012 R2 (Server Core installation)

n/a

Version	Status	Constraints
6.3.9600.0	affected	<6.3.9600.21063

Microsoft

Windows Server 2016

n/a

Version	Status	Constraints
10.0.14393.0	affected	<10.0.14393.6085

Microsoft

Windows Server 2016 (Server Core installation)

n/a

Version	Status	Constraints
10.0.14393.0	affected	<10.0.14393.6085

Microsoft

Windows Server 2019

n/a

Version	Status	Constraints
10.0.17763.0	affected	<10.0.17763.4645

Microsoft

Windows Server 2019 (Server Core installation)

n/a

Version	Status	Constraints
10.0.17763.0	affected	<10.0.17763.4645

Microsoft

Windows Server 2022

n/a

Version	Status	Constraints
10.0.20348.0	affected	<10.0.20348.1850

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-126

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33166
vendor-advisoryPatchVendor Advisory

Link	Providers	Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33166		vendor-advisoryPatchVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner microsoft

Published Jul 11, 2023

Updated Jan 1, 2025

Reserved May 17, 2023

Link CVE-2023-33166

CISA Vulnrichment

Updated Jun 14, 2024

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2023-33166

Red Hat

Severity n/a

Public date n/a

Links CVE-2023-33166