CVE-2020-35857

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue was discovered in the trust-dns-server crate before 0.18.1 for Rust. DNS MX and SRV null targets are mishandled, causing stack consumption.

Metrics

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

Weakness enumeration

CWE-400

Affected software

No affected versions have been published.

Timeline

Published
Dec 31, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-35857: High severity, CVSS 7.5 | Vulnix