CVE-2021-34434
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-34434
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-34434.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-34434
- Downstream
- Related
- Published
- 2021-08-30T20:15:07Z
- Modified
- 2025-09-19T13:02:10.719350Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In Eclipse Mosquitto versions 2.0 to 2.0.11, when using the dynamic security plugin, if the ability for a client to make subscriptions on a topic is revoked when a durable client is offline, then existing subscriptions for that client are not revoked.
- References
-
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=575324
- https://www.debian.org/security/2023/dsa-5511
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K4WWGVF5BUFPYPCFUPPP4KRIYI5OTJN2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RLUUM52Y6AEICPXPSRRXC6OBY4H5XKW7/