CVE-2025-53604
MEDIUMCVSS 4/10EPSS 0.33%
Last modified
CVE-2025-53604 is a medium-severity vulnerability rated 4/10 on the CVSS scale. 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.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-53604?
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.
How severe is CVE-2025-53604?
CVE-2025-53604 has a CVSS score of 4/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.
How do I fix CVE-2025-53604?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2025-53604?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST