Microsoft update

KB5000871

Security Update

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Fixed in

Microsoft Exchange Server 2013 Cumulative Update 21 15.00.1395.012
Microsoft Exchange Server 2013 Cumulative Update 22 15.00.1473.006
Microsoft Exchange Server 2013 Cumulative Update 23 15.00.1497.012
Microsoft Exchange Server 2013 Service Pack 1 15.00.0847.064
Microsoft Exchange Server 2016 Cumulative Update 10 15.01.1531.012
Microsoft Exchange Server 2016 Cumulative Update 11 15.01.1591.018
Microsoft Exchange Server 2016 Cumulative Update 12 15.01.1713.010
Microsoft Exchange Server 2016 Cumulative Update 13 15.01.1779.008
Microsoft Exchange Server 2016 Cumulative Update 14 15.01.1847.012
Microsoft Exchange Server 2016 Cumulative Update 15 15.01.1913.012
Microsoft Exchange Server 2016 Cumulative Update 16 15.01.1979.008
Microsoft Exchange Server 2016 Cumulative Update 17 15.01.2044.013
Microsoft Exchange Server 2016 Cumulative Update 18 15.01.2106.013
Microsoft Exchange Server 2016 Cumulative Update 19 15.01.2176.009
Microsoft Exchange Server 2016 Cumulative Update 8 15.01.1415.010
Microsoft Exchange Server 2016 Cumulative Update 9 15.01.1466.016
Microsoft Exchange Server 2019 15.02.0221.018
Microsoft Exchange Server 2019 Cumulative Update 1 15.01.1979.006
Microsoft Exchange Server 2019 Cumulative Update 2 15.02.0397.011
Microsoft Exchange Server 2019 Cumulative Update 3 15.02.0464.015
Microsoft Exchange Server 2019 Cumulative Update 4 15.02.0659.012
Microsoft Exchange Server 2019 Cumulative Update 5 15.02.0595.008
Microsoft Exchange Server 2019 Cumulative Update 6 15.02.0529.013
Microsoft Exchange Server 2019 Cumulative Update 7 15.02.0721.013
Microsoft Exchange Server 2019 Cumulative Update 8 15.02.0792.010

Fixes 7 records

TI-2021-08465 CVE-2021-26855 · GHSA-6784-2mh5-cq56

Microsoft Exchange Server Remote Code Execution Vulnerability

CRITICAL 100KEV

Microsoft Exchange Server Remote Code Execution Vulnerability

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.99996 Published 2021-03-02 Fixed in 15.00.1395.012, 15.00.1473.006 +22 CWE-918

TI-2021-08638 CVE-2021-27065 · GHSA-rwm8-8c4x-v87q

Microsoft Exchange Server Remote Code Execution Vulnerability

CRITICAL 93KEV

Microsoft Exchange Server Remote Code Execution Vulnerability

CVSS 3.1HIGH 7.8 Local No auth User interaction EPSS 0.99876 Published 2021-03-02 Fixed in 15.00.1395.012, 15.00.1473.006 +23 CWE-22

TI-2021-08467 CVE-2021-26858 · GHSA-r4wp-245q-vr5w

Microsoft Exchange Server Remote Code Execution Vulnerability

CRITICAL 93KEV

Microsoft Exchange Server Remote Code Execution Vulnerability

CVSS 3.1HIGH 7.8 Local No auth User interaction EPSS 0.93651 Published 2021-03-02 Fixed in 15.00.1395.012, 15.00.1473.006 +22

TI-2021-08466 CVE-2021-26857 · GHSA-2qwq-gqpm-q83g

Microsoft Exchange Server Remote Code Execution Vulnerability

CRITICAL 93KEV

Microsoft Exchange Server Remote Code Execution Vulnerability

CVSS 3.1HIGH 7.8 Local No auth User interaction EPSS 0.95762 Published 2021-03-02 Fixed in 14.03.0513.000, 15.00.1395.012 +24 CWE-502

TI-2021-08229 CVE-2021-26412 · GHSA-xc64-jf3q-gg7j

Microsoft Exchange Server Remote Code Execution Vulnerability

HIGH 78

Microsoft Exchange Server Remote Code Execution Vulnerability

CVSS 3.1CRITICAL 9.1 Network High privileges No interaction EPSS 0.33757 Published 2021-03-02 Fixed in 15.00.1497.012, 15.01.2106.013 +3

TI-2021-08648 CVE-2021-27078 · GHSA-5rg7-hgww-7chr

Microsoft Exchange Server Remote Code Execution Vulnerability

MEDIUM 59

Microsoft Exchange Server Remote Code Execution Vulnerability

CVSS 3.1CRITICAL 9.1 Network High privileges No interaction EPSS 0.21586 Published 2021-03-02 Fixed in 15.00.1497.012, 15.01.2106.013 +3

TI-2021-08464 CVE-2021-26854 · GHSA-2xf7-r7hp-r5qc

Microsoft Exchange Server Remote Code Execution Vulnerability

MEDIUM 53

Microsoft Exchange Server Remote Code Execution Vulnerability

CVSS 3.1HIGH 7.2 Network High privileges No interaction EPSS 0.24742 Published 2021-03-02 Fixed in 15.00.1497.012, 15.01.2106.013 +3