CVE-2023-28366
Vulnerability from cvelistv5
Published
2023-09-01 00:00
Modified
2024-08-02 12:38
Severity ?
Summary
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.
References
cve@mitre.orghttps://github.com/eclipse/mosquitto/commit/6113eac95a9df634fbc858be542c4a0456bfe7b9Patch
cve@mitre.orghttps://github.com/eclipse/mosquitto/compare/v2.0.15...v2.0.16Release Notes
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJ2FMBGVVQEQWTTQB7YLKTAHMX2UM66X/
cve@mitre.orghttps://mosquitto.org/blog/2023/08/version-2-0-16-released/Release Notes
cve@mitre.orghttps://security.gentoo.org/glsa/202401-09
cve@mitre.orghttps://www.compass-security.com/fileadmin/Research/Advisories/2023_02_CSNC-2023-001_Eclipse_Mosquitto_Memory_Leak.txtThird Party Advisory
cve@mitre.orghttps://www.debian.org/security/2023/dsa-5511
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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