High [CVE-2023-38181] Microsoft Exchange Server Spoofing Vulnerability
This high-severity Microsoft Server advisory covers CVE-2023-38181 affecting Microsoft Exchange Server 2016 Cumulative Update 23, Microsoft Exchange Server 2019 Cumulative Update 12, Microsoft Exchange Server 2019 Cumulative Update 13.
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Summary
Microsoft Exchange Server Spoofing Vulnerability
Affected products named by the advisory: Microsoft Exchange Server 2016 Cumulative Update 23; Microsoft Exchange Server 2019 Cumulative Update 12; Microsoft Exchange Server 2019 Cumulative Update 13.
- Microsoft Exchange Server 2016 Cumulative Update 23 15.01.0 before 15.01.2507.032
- Microsoft Exchange Server 2019 Cumulative Update 12 15.02.0 before 15.02.1118.037
- Microsoft Exchange Server 2019 Cumulative Update 13 15.02.0 before 15.02.1258.025
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
- 15.01.2507.032
- 15.02.1118.037
- 15.02.1258.025
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Mitigation
Upgrade to a fixed release: 15.01.2507.032, 15.02.1118.037, 15.02.1258.025. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
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