CVE-2023-0809
Medium
Description
In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.
SeverityMedium
CVSS5.8
Exploit probability—
ProductEclipse Mosquitto
PublishedOct 2, 2023
First seenOct 2, 2023
Weakness typeCWE-789CWE-789
How to fix
Update
- eclipse mosquitto2.0.16 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| eclipse mosquitto | v < 2.0.16 | 2.0.16 |
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