AETERNAE AI RESEARCH LLC INDEPENDENT RESEARCH
ÆAETERNAERESEARCH
Sign inRequest access
← CVE index
Δ / VULNERABILITY RECORD

CVE-2025-48040.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSMEDIUM / 5.3No severity score in this snapshot.
EXPLOITATION STATUSNot listed in the cached KEV catalogThis does not establish absence of exploitation.
RECORD STATUSMicrosoft vendor recordModified Sep 12, 2025

Disclosure summary

Malicious Key Exchange Messages may Lead to Excessive Resource Consumption

Source-reported weakness categories

CWE-400

Source-specific records & product guidance

Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.

Microsoft Security Updates (CVRF) · 2025-Sep

Open original source · Updated Sep 12, 2025

Malicious Key Exchange Messages may Lead to Excessive Resource Consumption

Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.

Microsoft maximum product score: 5.3

VendorProduct / associationVersion / bounds
Microsoft update guidecbl2 erlang 25.3.2.21-2 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guideazl3 erlang 26.2.5.13-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guidecbl2 erlang 25.3.2.21-4 on CBL Mariner 2.0 (MSRC status code 3)

Vendor remediation references

  • CBL-Mariner Releases · build 25.3.2.21-3 · product IDs 20323-17086
  • Vendor guidance · product IDs 20323-17086
  • CBL-Mariner Releases · build 26.2.5.15-1 · product IDs 20325-17084
  • Vendor guidance · product IDs 20325-17084
  • CBL-Mariner Releases · build 25.3.2.21-4 · product IDs 20541-17086
  • Vendor guidance · product IDs 20541-17086

Original records & references

PUBLISHED 2025-09-12T21:06:10-04:00
MODIFIED 2025-09-12T21:06:10-04:00
INGESTED 2026-10-08T12:45:41-04:00