CVE-2018-20994

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
NISTNIST
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
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
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