CVE-2023-33289 describes a Regular Expression Denial of Service (ReDoS) vulnerability in the urlnorm Rust crate, affecting versions through 0.1.4. This high-severity vulnerability (CVSS 7.5) allows an unauthenticated attacker to cause a denial of service by providing a specially crafted URL, requiring no user interaction. Despite the supplier disputing its CVE status, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this issue.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.1.4CPE matchmatch criteria | cpe:2.3:a:urlnorm_project:urlnorm:*:*:*:*:*:rust:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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