ALT-BU-2025-1067-1
Branch c10f2 update bulletin.
Closed vulnerabilities
BDU:2023-05834
Уязвимость брокера сообщений Eclipse Mosquitto, связанная с ошибкой освобождения памяти, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2024-04210
Уязвимость компонента CONNECT брокера сообщений Eclipse Mosquitto, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2024-04213
Уязвимость компонента CONNECT v5 брокера сообщений Eclipse Mosquitto, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2024-11-21
CVE-2023-0809
In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.
Modified: 2024-11-21
CVE-2023-28366
The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function.
- https://github.com/eclipse/mosquitto/commit/6113eac95a9df634fbc858be542c4a0456bfe7b9
- https://github.com/eclipse/mosquitto/compare/v2.0.15...v2.0.16
- FEDORA-2023-9adc4be8b0
- https://mosquitto.org/blog/2023/08/version-2-0-16-released/
- GLSA-202401-09
- https://www.compass-security.com/fileadmin/Research/Advisories/2023_02_CSNC-2023-001_Eclipse_Mosquitto_Memory_Leak.txt
- DSA-5511
- https://github.com/eclipse/mosquitto/commit/6113eac95a9df634fbc858be542c4a0456bfe7b9
- DSA-5511
- https://www.compass-security.com/fileadmin/Research/Advisories/2023_02_CSNC-2023-001_Eclipse_Mosquitto_Memory_Leak.txt
- GLSA-202401-09
- https://mosquitto.org/blog/2023/08/version-2-0-16-released/
- FEDORA-2023-9adc4be8b0
- https://github.com/eclipse/mosquitto/compare/v2.0.15...v2.0.16
Modified: 2025-02-13
CVE-2023-3592
In Mosquitto before 2.0.16, a memory leak occurs when clients send v5 CONNECT packets with a will message that contains invalid property types.
Modified: 2024-11-15
CVE-2024-8376
In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.
- https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/216
- https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/217
- https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/218
- https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/227
- https://gitlab.eclipse.org/security/cve-assignement/-/issues/26
- https://github.com/eclipse/mosquitto/releases/tag/v2.0.19
- https://mosquitto.org/
- https://github.com/eclipse-mosquitto/mosquitto/commit/1914b3ee2a18102d0a94cbdbbfeae1afa03edd17