DEBIAN-CVE-2019-0223

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    DEBIAN-CVE-2019-0223

    Published: 23 Apr 2019Last Modified: 10 Sept 2026
    Upstream:
    CVE-2019-0223

    Summary:

    Details: While investigating bug PROTON-2014, we discovered that under some circumstances Apache Qpid Proton versions 0.9 to 0.27.0 (C library and its language bindings) can connect to a peer anonymously using TLS *even when configured to verify the peer certificate* while used with OpenSSL versions before 1.1.0. This means that an undetected man in the middle attack could be constructed if an attacker can arrange to intercept TLS traffic.

    References: https://security-tracker.debian.org/tracker/CVE-2019-0223

    Affected packages

    Package

    Name: qpid-proton

    Purl: pkg:deb/debian/qpid-proton?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.22.0-1

    Affected versions

    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