vulnerability
Alpine Linux: CVE-2021-34431: Missing Release of Memory after Effective Lifetime
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Jul 22, 2021 | Mar 21, 2024 | Mar 22, 2024 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Jul 22, 2021
Added
Mar 21, 2024
Modified
Mar 22, 2024
Description
In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.
Solution
alpine-linux-upgrade-mosquitto
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