CVEvulnerability

CVE-2018-20994

7.5 HIGH Published 2019-08-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-08-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-674

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.

Affected configurations

• trust-dns-proto project trust-dns-proto (< 0.4.3) • trust-dns-proto project trust-dns-proto 0.5.0

Related

Weakness · CWE (1)

  • CWE-674 Uncontrolled Recursion weakness

References