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CVE-2025-4432 Detail

Description

A flaw was found in Rust's Ring package. A panic may be triggered when overflow checking is enabled. In the QUIC protocol, this flaw allows an attacker to induce this panic by sending a specially crafted packet. It will likely occur unintentionally in 1 out of every 2**32 packets sent or received.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://access.redhat.com/security/cve/CVE-2025-4432
https://bugzilla.redhat.com/show_bug.cgi?id=2350655
https://github.com/briansmith/ring
https://github.com/briansmith/ring/blob/main/RELEASES.md#version-01712-2025-03-05
https://github.com/briansmith/ring/commit/ec2d3cf1d91f148c84e4806b4f0b3c98f6df3b38
https://github.com/briansmith/ring/pull/2447
https://rustsec.org/advisories/RUSTSEC-2025-0009.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-770 Allocation of Resources Without Limits or Throttling Red Hat, Inc.  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-4432
NVD Published Date:
05/09/2025
NVD Last Modified:
05/12/2025
Source:
Red Hat, Inc.