CVE-2021-41036

    Dashboard / Vulnerabilities / CVE-2021-41036

    CVE-2021-41036

    Published: 3 Nov 2021Last Modified: 27 Aug 2026

    Summary:

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

    References: https://github.com/eclipse/paho.mqtt.embedded-c/issues/96

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -1e7c3371142985a282bc1089ce4385297eb53640

    Affected versions

    v1.0.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2021-41036 | CVE-DB