Discourse is an open source discussion platform. In affected versions an attacker can poison the cache for anonymous (i.e. not logged in) users, such that the users are shown a JSON blob instead of the HTML page. This can lead to a partial denial-of-service. This issue is patched in the latest stable, beta and tests-passed versions of Discourse.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-30690 Discourse is an open source discussion platform. In affected versions an attacker can poison the cache for anonymous (i.e. not logged in) users, such that the users are shown a JSON blob instead of the HTML page. This can lead to a partial denial-of-service. This issue is patched in the latest stable, beta and tests-passed versions of Discourse.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-04T04:03:08.879Z

Reserved: 2021-11-16T00:00:00

Link: CVE-2021-43794

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-01T20:15:08.727

Modified: 2024-11-21T06:29:48.233

Link: CVE-2021-43794

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses