CVE-2023-33289

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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."

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

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

Configuration 1 (hide)

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

08 Mar 2025, 16:15

Type Values Removed Values Added
Summary The urlnorm crate through 0.1.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to lib.rs. 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 -

06 Dec 2024, 18:15

Type Values Removed Values Added
References (MISC) https://lib.rs/crates/urlnorm - Product () https://lib.rs/crates/urlnorm - Product
References (MISC) https://github.com/progscrape/urlnorm - Product () https://github.com/progscrape/urlnorm - Product
References (MISC) https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611 - Exploit, Third Party Advisory () https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611 - Exploit, Third Party Advisory

28 Jun 2023, 16:44

Type Values Removed Values Added
References (MISC) https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611 - (MISC) https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611 - Exploit, Third Party Advisory
References (MISC) https://lib.rs/crates/urlnorm - (MISC) https://lib.rs/crates/urlnorm - Product
References (MISC) https://github.com/progscrape/urlnorm - (MISC) https://github.com/progscrape/urlnorm - Product
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
First Time Urlnorm Project
Urlnorm Project urlnorm
CPE cpe:2.3:a:urlnorm_project:urlnorm:*:*:*:*:*:rust:*:*
CWE CWE-1333

21 Jun 2023, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-21 20:15

Updated : 2025-03-08 16:15

NVD link : CVE-2023-33289

Mitre link : CVE-2023-33289

JSON object : View

Products Affected

urlnorm_project

  • urlnorm
CWE
CWE-1333

Inefficient Regular Expression Complexity