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mscveMicrosoftMS:CVE-2023-21818
HistoryFeb 14, 2023 - 8:00 a.m.

Windows Secure Channel Denial of Service Vulnerability

2023-02-1408:00:00
Microsoft
msrc.microsoft.com
22
windows
secure channel
denial of service
vulnerability
microsoft

7.5 High

CVSS3

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

8.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.6%

JSON

Related

cvelist 1
cve 1
nvd 1
vulnrichment 1
prion 1
nessus 10
mskb 15
openvas 5
kaspersky 2
rapid7blog 1
cvelist
cvelist
CVE-2023-21818 Windows Secure Channel Denial of Service Vulnerability
2023-02-14 19:33:20
cve
cve
CVE-2023-21818
2023-02-14 20:15:16
nvd
nvd
CVE-2023-21818
2023-02-14 20:15:16
vulnrichment
vulnrichment
CVE-2023-21818 Windows Secure Channel Denial of Service Vulnerability
2023-02-14 19:33:20
prion
prion
Denial of service
2023-02-14 20:15:00
nessus
nessus
KB5022874: Windows Server 2008 R2 Security Update (February 2023)
2023-02-14 00:00:00
KB5022842: Windows Server 2022 Security Update (February 2023)
2023-02-14 00:00:00
KB5022836: Windows 11 Security Update (February 2023)
2023-02-14 00:00:00
mskb
mskb
February 14, 2023—KB5022893 (Security-only update)
2023-02-14 08:00:00
February 14, 2023—KB5022899 (Monthly Rollup)
2023-02-14 08:00:00
February 14, 2023—KB5022890 (Monthly Rollup)
2023-02-14 08:00:00
openvas
openvas
Microsoft Windows Multiple Vulnerabilities (KB5022836)
2023-08-08 00:00:00
Microsoft Windows Multiple Vulnerabilities (KB5022858)
2023-02-15 00:00:00
Microsoft Windows Multiple Vulnerabilities (KB5022840)
2023-02-15 00:00:00
kaspersky
kaspersky
KLA20233 Multiple vulnerabilities in Microsoft Windows
2023-02-14 00:00:00
KLA20225 Multiple vulnerabilities in Microsoft Products (ESU)
2023-02-14 00:00:00
rapid7blog
rapid7blog
Patch Tuesday - February 2023
2023-02-15 00:41:59

7.5 High

CVSS3

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

8.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.6%

JSON
Related for MS:CVE-2023-21818
cvelist1cve1nvd1vulnrichment1prion1nessus10mskb15openvas5kaspersky2rapid7blog1