VULNERABILITY INTELLIGENCE
CVE-2025-4432
CVSS score5.3 MEDIUM
EPSS probability1.03%
CISA KEVNot currently listed
Published2025-05-09
Last modified2026-06-30
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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.
Weakness classification
- secalert@redhat.com: CWE-770