CVE-2023-36617

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

29/06/2023

Last modified:

04/11/2025

Description

A ReDoS issue was discovered in the URI component before 0.12.2 for Ruby. The URI parser mishandles invalid URLs that have specific characters. There is an increase in execution time for parsing strings to URI objects with rfc2396_parser.rb and rfc3986_parser.rb. NOTE: this issue exists becuse of an incomplete fix for CVE-2023-28755. Version 0.10.3 is also a fixed version.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): Low

Base Score 3.x

5.30

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:ruby-lang:uri::::::ruby::*		0.10.3 (excluding)
cpe:2.3:a:ruby-lang:uri::::::ruby::*	0.11.0 (including)	0.12.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-36617

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools