CVE-2024-37299

Discourse vulnerable to DoS via Tag Group

CVSS 4.9 MEDIUMEPSS 0.6%CWE-400

Discourse is an open source discussion platform. Prior to 3.2.5 and 3.3.0.beta5, crafting requests to submit very long tag group names can reduce the availability of a Discourse instance. This vulnerability is fixed in 3.2.5 and 3.3.0.beta5.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Affected products

discourse · discourse

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References

https://github.com/discourse/discourse/commit/188cb58daa833839c54c266ce22db150a3f3a210 https://github.com/discourse/discourse/commit/76f06f6b1491db6bd09a4017d2c5591431b3b16e https://github.com/discourse/discourse/security/advisories/GHSA-4j6h-9pjp-5476