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."

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611	Exploit Third Party Advisory
https://github.com/progscrape/urlnorm	Product
https://lib.rs/crates/urlnorm	Product
https://news.ycombinator.com/item?id=40435263
https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611	Exploit Third Party Advisory
https://github.com/progscrape/urlnorm	Product
https://lib.rs/crates/urlnorm	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:urlnorm_project:urlnorm:*:*:*:*:*:rust:*:*

History

08 Mar 2025, 16:15

Type	Values Removed	Values Added
Summary	~~(en) The urlnorm crate through 0.1.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to lib.rs.~~	(en) 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."
References		() https://news.ycombinator.com/item?id=40435263 -

Information

Published : 2023-06-21 20:15

Updated : 2025-03-08 16:15

NVD link : CVE-2023-33289

Mitre link : CVE-2023-33289

CVE.ORG link : CVE-2023-33289

JSON object : View

Products Affected

urlnorm_project

urlnorm

CWE

CWE-1333

Inefficient Regular Expression Complexity

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