CVE-2021-41036
CRITICALEclipse Paho MQTT C Client <1.1 - Info Disclosure
Title source: llmDescription
In versions prior to 1.1 of the Eclipse Paho MQTT C Client, the client does not check rem_len size in readpacket.
References (1)
Core 1
Core References
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://github.com/eclipse/paho.mqtt.embedded-c/issues/96
Scores
CVSS v3
9.8
EPSS
0.0036
EPSS Percentile
58.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
eclipse/paho_mqtt_c\/c\+\+_client
< 1.1.0
Published
Nov 03, 2021
Tracked Since
Feb 18, 2026