CVE-2018-20994

EUVD-2021-1531
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
Affected Products (NVD)
VendorProductVersion
trust-dns-proto_projecttrust-dns-proto
𝑥
< 0.4.3
trust-dns-proto_projecttrust-dns-proto
0.5.0:alpha.1
trust-dns-proto_projecttrust-dns-proto
0.5.0:alpha.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://rustsec.org/advisories/RUSTSEC-2018-0007.html
https://rustsec.org/advisories/RUSTSEC-2018-0007.html