CVE-2023-23621

 

Published at: - 28-01-2023 01:15

Last modified: - 30-01-2023 03:18

Total changes: - 2

Description

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the `stable` branch and version 3.1.0.beta2 on the `beta` and `tests-passed` branches, a malicious user can cause a regular expression denial of service using a carefully crafted user agent. This issue is patched in version 3.0.1 on the `stable` branch and version 3.1.0.beta2 on the `beta` and `tests-passed` branches. There are no known workarounds.

Common Vulnerability Scoring System (CVSS)

-

 

Verification logic

 

Reference

• https://github.com/discourse/discourse/security/advisories/GHSA-mrfp-54hf-jrcv
• https://github.com/discourse/discourse/commit/6d92c3cbdac431db99a450f360a3048bb3aaf458
• https://github.com/discourse/discourse/pull/20002

 

Keywords

NVD

 

CVE-2023-23621

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures