CVE-2023-5632
High
Description
In Eclipse Mosquito before and including 2.0.5, establishing a connection to the mosquitto server without sending data causes the EPOLLOUT event to be added, which results excessive CPU consumption. This could be used by a malicious actor to perform denial of service type attack. This issue is fixed in 2.0.6
SeverityHigh
CVSS7.5
Exploit probability—
ProductEclipse Mosquitto
PublishedOct 18, 2023
First seenOct 18, 2023
Weakness typeCWE-834CWE-834
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| eclipse mosquitto | 2.0.5 | — |
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