CVE-2017-7652
- State
- Published
- Severity
- Not scored
- Published
- Apr 25, 2018
- Updated
- Aug 5, 2024
- Reserved
- Apr 11, 2017
Description
In Eclipse Mosquitto 1.4.14, if a Mosquitto instance is set running with a configuration file, then sending a HUP signal to server triggers the configuration to be reloaded from disk. If there are lots of clients connected so that there are no more file descriptors/sockets available (default limit typically 1024 file descriptors on Linux), then opening the configuration file will fail.
Scores
The record has no CVSS score.
Weaknesses
- CWE-789 Uncontrolled Memory Allocation
Affected Products
| Product | Versions |
|---|---|
Eclipse MosquittoThe Eclipse Foundation |
|
References
- [debian-lts-announce] 20180331 [SECURITY] [DLA 1334-1] mosquitto security updatemailing-list
- https://mosquitto.org/blog/2018/02/security-advisory-cve-2017-7651-cve-2017-7652/
- [debian-lts-announce] 20180629 [SECURITY] [DLA 1409-1] mosquitto security updatemailing-list
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=530102
- DSA-4325vendor-advisory
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