Paper/Archive/CVE-2021-41036

CVE-2021-41036

The Eclipse Foundation Eclipse Paho MQTT C Client — In versions prior to 1.1 of the Eclipse Paho MQTT C Client, the client does not check rem_len size in readpacket.

EPSS 1%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 68.5.685 × 2013.7 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

In versions prior to 1.1 of the Eclipse Paho MQTT C Client, the client does not check rem_len size in readpacket.

Affected

ProductAffectedFixed inSource

Eclipse Paho MQTT C Clientunspecified – < 1.1.01.1.0CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refgithub.com/eclipse/paho.mqtt.embedded-c/issues/96