Cyber Resilience

CVE-2025-53604

Medium

Published: 05 July 2025

Published
05 July 2025
Modified
15 April 2026
KEV Added
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Patch
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CVSS Score v3.1 4.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
EPSS Score 0.0027 51.1th percentile
Risk Priority 8 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-53604 is a medium-severity Improper Handling of Length Parameter Inconsistency (CWE-130) vulnerability in Crates (inferred from references). Its CVSS base score is 4.0 (Medium).

Operationally, ranked in the top 48.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

The web-push crate before 0.10.3 for Rust allows a denial of service (memory consumption) in the built-in clients via a large integer in a Content-Length header.

CWE(s)
CWE-130

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

Crates
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inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References