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MicrosoftMS:CVE-2023-21757

HistoryJan 10, 2023 - 8:00 a.m.

Windows Layer 2 Tunneling Protocol (L2TP) Denial of Service Vulnerability

2023-01-1008:00:00

Microsoft

msrc.microsoft.com

windows

l2tp

denial of service

vulnerability

microsoft

CVSS3

7.5

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

EPSS

0.004

Percentile

74.4%

JSON

Affected configurations

Vulners

Node

microsoftwindows_10_21h2Range<10.0.19044.2486

microsoftwindows_11_21h2Range<10.0.22000.1455

microsoftwindows_10_20h2Range<10.0.19042.2486

microsoftwindows_server_2022Range<10.0.20348.1487

microsoftwindows_server_2019Range<10.0.17763.3887

microsoftwindows_10_1809Range<10.0.17763.3887

microsoftwindows_10_22h2Range<10.0.19045.2486

microsoftwindows_11_22h2Range<10.0.22621.1105

microsoftwindows_server_2012Range<6.3.9600.20778r2

microsoftwindows_server_2012Range<6.2.9200.24075

microsoftwindows_server_2008Range<6.1.7601.26321r2

microsoftwindows_server_2008Range<6.0.6003.21872sp2

microsoftwindows_rt_8.1Range<6.3.9600.20778

microsoftwindows_8.1Range<6.3.9600.20778

microsoftwindows_7Range<6.1.7601.26321

microsoftwindows_server_2016Range<10.0.14393.5648

microsoftwindows_10_1607Range<10.0.14393.5648

microsoftwindows_10_1507Range<10.0.10240.19685

microsoftwindows_10_22h2Range<10.0.19045.2486

VendorProductVersionCPE
microsoftwindows_10_21h2*cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*
microsoftwindows_11_21h2*cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*
microsoftwindows_10_20h2*cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*
microsoftwindows_server_2022*cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
microsoftwindows_server_2019*cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
microsoftwindows_10_1809*cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*
microsoftwindows_10_22h2*cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*
microsoftwindows_11_22h2*cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*
microsoftwindows_server_2012*cpe:2.3:o:microsoft:windows_server_2012:*:r2:*:*:*:*:*:*
microsoftwindows_server_2012*cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_10_21h2	*	cpe:2.3:o:microsoft:windows_10_21h2::::::::
microsoft	windows_11_21h2	*	cpe:2.3:o:microsoft:windows_11_21h2::::::::
microsoft	windows_10_20h2	*	cpe:2.3:o:microsoft:windows_10_20h2::::::::
microsoft	windows_server_2022	*	cpe:2.3:o:microsoft:windows_server_2022::::::::
microsoft	windows_server_2019	*	cpe:2.3:o:microsoft:windows_server_2019::::::::
microsoft	windows_10_1809	*	cpe:2.3:o:microsoft:windows_10_1809::::::::
microsoft	windows_10_22h2	*	cpe:2.3:o:microsoft:windows_10_22h2::::::::
microsoft	windows_11_22h2	*	cpe:2.3:o:microsoft:windows_11_22h2::::::::
microsoft	windows_server_2012	*	cpe:2.3:o:microsoft:windows_server_2012::r2::::::*
microsoft	windows_server_2012	*	cpe:2.3:o:microsoft:windows_server_2012::::::::