CVE-2021-28036

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue was discovered in the quinn crate before 0.7.0 for Rust. It may have invalid memory access for certain versions of the standard library because it relies on a direct cast of std::net::SocketAddrV4 and std::net::SocketAddrV6 data structures.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 5, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-28036: High severity, CVSS 7.5 | Vulnix