CVSS 3.0
7.5 highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2018-20994
High (7.5) in trust-dns-proto project trust-dns-proto. EPSS 1.4% chance of exploitation in the next 30 days. Fixed in trust-dns-proto 0.4.3.
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.
Severity
- EPSS
- 1.4% chance of exploitation in the next 30 days; higher than 72% of CVEs (scores of 2026-10-31)
- CWE
- CWE-674
- Published
- Modified
- Record from
- the NVD, synced
Affected
- trust-dns-proto_project:trust-dns-proto
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-369h-pjr2-6wrh | crates.io | trust-dns-proto | <0.4.3 | 0.4.3 |
| RUSTSEC-2018-0007 | crates.io | trust-dns-proto | >=0.0.0-0 <0.4.3 | 0.4.3 |