First published: Tue Nov 12 2024(Updated: )
Microsoft Exchange Server Spoofing Vulnerability
Credit: secure@microsoft.com
Affected Software | Affected Version | How to fix |
---|---|---|
Microsoft Exchange Server | =2016 | |
Microsoft Exchange Server | =2016-cumulative_update_1 | |
Microsoft Exchange Server | =2016-cumulative_update_10 | |
Microsoft Exchange Server | =2016-cumulative_update_11 | |
Microsoft Exchange Server | =2016-cumulative_update_12 | |
Microsoft Exchange Server | =2016-cumulative_update_13 | |
Microsoft Exchange Server | =2016-cumulative_update_14 | |
Microsoft Exchange Server | =2016-cumulative_update_15 | |
Microsoft Exchange Server | =2016-cumulative_update_16 | |
Microsoft Exchange Server | =2016-cumulative_update_17 | |
Microsoft Exchange Server | =2016-cumulative_update_18 | |
Microsoft Exchange Server | =2016-cumulative_update_19 | |
Microsoft Exchange Server | =2016-cumulative_update_2 | |
Microsoft Exchange Server | =2016-cumulative_update_20 | |
Microsoft Exchange Server | =2016-cumulative_update_21 | |
Microsoft Exchange Server | =2016-cumulative_update_22 | |
Microsoft Exchange Server | =2016-cumulative_update_3 | |
Microsoft Exchange Server | =2016-cumulative_update_4 | |
Microsoft Exchange Server | =2016-cumulative_update_5 | |
Microsoft Exchange Server | =2016-cumulative_update_6 | |
Microsoft Exchange Server | =2016-cumulative_update_7 | |
Microsoft Exchange Server | =2016-cumulative_update_8 | |
Microsoft Exchange Server | =2016-cumulative_update_9 | |
Microsoft Exchange Server | =2019 | |
Microsoft Exchange Server | =2019-cumulative_update_1 | |
Microsoft Exchange Server | =2019-cumulative_update_10 | |
Microsoft Exchange Server | =2019-cumulative_update_11 | |
Microsoft Exchange Server | =2019-cumulative_update_12 | |
Microsoft Exchange Server | =2019-cumulative_update_2 | |
Microsoft Exchange Server | =2019-cumulative_update_3 | |
Microsoft Exchange Server | =2019-cumulative_update_4 | |
Microsoft Exchange Server | =2019-cumulative_update_5 | |
Microsoft Exchange Server | =2019-cumulative_update_6 | |
Microsoft Exchange Server | =2019-cumulative_update_7 | |
Microsoft Exchange Server | =2019-cumulative_update_8 | |
Microsoft Exchange Server | =2019-cumulative_update_9 | |
Microsoft Exchange Server | =14 | |
Microsoft Exchange Server | =23 | |
Microsoft Exchange Server | =13 |
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CVE-2024-49040 is classified as a medium-severity spoofing vulnerability affecting Microsoft Exchange Server.
To fix CVE-2024-49040, apply the latest cumulative updates or patches provided by Microsoft for affected Exchange Server versions.
CVE-2024-49040 affects Microsoft Exchange Server versions 2016 and 2019, including all relevant cumulative updates.
CVE-2024-49040 can enable attackers to spoof emails, potentially leading to phishing attempts or impersonation.
While installing patches is the recommended action, temporarily reviewing email filtering settings may mitigate some spoofing risks until a fix is applied.