Security Advisory

CVE-2023-23621

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-01-27 23:31:05

Last updated 2025-03-10 21:18:01

Assigner GitHub_M

State PUBLISHED

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.

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