CVEvulnerability
CVE-2025-65503
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-11-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416
Description
Use after free in endpoint destructors in Redboltz async_mqtt 10.2.5 allows local users to cause a denial of service via triggering SSL initialization failure that results in incorrect destruction order between io_context and endpoint objects.
Affected configurations
• redboltz async mqtt 10.2.5
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://github.com/redboltz/async_mqtt/issues/436 Exploit, Issue Tracking, Patch
- https://github.com/redboltz/async_mqtt/pull/437 Issue Tracking, Patch