MEDIUM 5.3 Microsoft
CVE-2025-48040
Malicious Key Exchange Messages may Lead to Excessive Resource Consumption
Microsoft Security Update 2025-Sep: Malicious Key Exchange Messages may Lead to Excessive Resource Consumption
Affected Products
- cbl2 erlang 25.3.2.21-2 on CBL Mariner 2.0
- azl3 erlang 26.2.5.13-1 on Azure Linux 3.0
- cbl2 erlang 25.3.2.21-4 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-48040
- https://nvd.nist.gov/vuln/detail/CVE-2025-48040
This medium severity vulnerability with a CVSS score of 5.3 was published on 2025-09-09 via Microsoft. Affected: cbl2 erlang 25.3.2.21-2 on CBL Mariner 2.0, azl3 erlang 26.2.5.13-1 on Azure Linux 3.0, cbl2 erlang 25.3.2.21-4 on CBL Mariner 2.0.
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