CVE-2023-33289

The urlnorm crate through 0.1.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to lib.rs. NOTE: the Supplier disputes this, taking the position that "Slow printing of URLs is not a CVE."
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/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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CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 51%
VendorProductVersion
urlnorm_projecturlnorm
𝑥
≤ 0.1.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611
https://github.com/progscrape/urlnorm
https://lib.rs/crates/urlnorm
https://news.ycombinator.com/item?id=40435263
https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611
https://github.com/progscrape/urlnorm
https://lib.rs/crates/urlnorm