VULNERABILITY INTELLIGENCE

CVE-2018-20994

CVSS score7.5 HIGH
EPSS probability1.41%
CISA KEVNot currently listed
Published2019-08-26
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An issue was discovered in the trust-dns-proto crate before 0.5.0-alpha.3 for Rust. There is infinite recursion because DNS message compression is mishandled.

Weakness classification

  • CWE-674: Uncontrolled Recursion

Primary references