发布时间: 2024年11月8日
修改时间: 2024年11月13日
In Eclipse Mosquito, versions from 2.0.0 through 2.0.18, if a Mosquitto broker is configured to create an outgoing bridge connection, and that bridge connection has an incoming topic configured that makes use of topic remapping, then if the remote connection sends a crafted PUBLISH packet to the broker a double free will occur with a subsequent crash of the broker.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | |
| Attack Vector | Network | |
| CVSS评分 | N/A | 7.5 |
| Attack Complexity | Low | |
| Privileges Required | None | |
| Scope | Unchanged | |
| Integrity | None | |
| User Interaction | None | |
| Availability | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-4079 | mosquitto security update | 2024年11月20日 |
| KylinSec-SA-2024-4988 | mosquitto security update | 2025年2月17日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5A | mosquitto | Affected |
| KY3.5.2 | mosquitto | Fixed |
| KY3.5.3 | mosquitto | Fixed |
| V6 | mosquitto | Fixed |
