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mscveMicrosoftMS:CVE-2023-21702
HistoryFeb 14, 2023 - 8:00 a.m.

Windows iSCSI Service Denial of Service Vulnerability

2023-02-1408:00:00
Microsoft
msrc.microsoft.com
25
windows operating system
iscsi service
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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

48.3%

Affected configurations

Vulners
Node
microsoftwindows_server_2012Range<6.3.9600.20821r2
OR
microsoftwindows_server_2012Range<6.3.9600.20821r2
OR
microsoftwindows_server_2012Range<6.3.9600.20821r2
OR
microsoftwindows_server_2012Range<6.3.9600.20821r2
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<6.2.9200.24116
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<6.2.9200.24116
OR
microsoftwindows_server_2012Range<6.2.9200.24116
OR
microsoftwindows_server_2012Range<6.2.9200.24116
OR
microsoftwindows_server_2008Range<6.1.7601.26366r2x64
OR
microsoftwindows_server_2008Range<6.1.7601.26366r2x64
OR
microsoftwindows_server_2008Range<6.1.7601.26366r2x64
OR
microsoftwindows_server_2008Range<6.1.7601.26366r2x64
OR
microsoftwindows_server_2008Range<6.0.6003.21915x64
OR
microsoftwindows_server_2008Range<6.0.6003.21915x64
OR
microsoftwindows_server_2008Range<6.0.6003.21915x64
OR
microsoftwindows_server_2008Range<6.0.6003.21915x64
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<6.0.6003.21915
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<6.0.6003.21915
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<6.0.6003.21915
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<6.0.6003.21915
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<10.0.14393.5717
OR
microsoftwindows_server_2016Range<10.0.14393.5717
OR
microsoftwindows_defender_on_windows_10_1607_for_x64-based_systemsRange<10.0.14393.5717
OR
microsoftwindows_defender_on_windows_10_1607_for_32-bit_systemsRange<10.0.14393.5717
OR
microsoftwindows_10_1903_for_x64-based_systemsRange<10.0.10240.19747
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<10.0.10240.19747
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<10.0.19045.2604
OR
microsoftwindows_10_22h2Range<10.0.19045.2604arm64
OR
microsoftwindows_10_1903_for_x64-based_systemsRange<10.0.19045.2604
OR
microsoftwindows_11_22h2Range<10.0.22621.1265x64
OR
microsoftwindows_11_22h2Range<10.0.22621.1265arm64
OR
microsoftwindows_10_1903_for_x64-based_systemsRange<10.0.19044.2604
OR
microsoftwindows_10_21h2Range<10.0.19044.2604arm64
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<10.0.19044.2604
OR
microsoftwindows_11_21h2Range<10.0.22621.1574arm64
OR
microsoftwindows_11_21h2Range<10.0.22621.1574x64
OR
microsoftwindows_10_20h2Range<10.0.19042.2604arm64
OR
microsoftwindows_10_2004_for_32-bit_systemsRange<10.0.19042.2604
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<10.0.20348.1547
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<10.0.20348.1540
OR
microsoftwindows_server_2022Range<10.0.20348.1547
OR
microsoftwindows_server_2022Range<10.0.20348.1540
OR
microsoftwindows_server\,_1803_\(server_core_installation\)Range<10.0.17763.4010
OR
microsoftwindows_server_2019Range<10.0.17763.4010
OR
microsoftwindows_10_1809_for_arm64-based_systemsRange<10.0.17763.4010
OR
microsoftwindows_10_1809_for_x64-based_systemsRange<10.0.17763.4010
OR
microsoftwindows_10_1809_for_32-bit_systemsRange<10.0.17763.4010

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

48.3%