PYSEC-2019-129

    Dashboard / Vulnerabilities / PYSEC-2019-129

    PYSEC-2019-129

    Published: 16 Jun 2019Last Modified: 8 Nov 2023

    Summary:

    Details: In words.protocols.jabber.xmlstream in Twisted through 19.2.1, XMPP support did not verify certificates when used with TLS, allowing an attacker to MITM connections.

    References: https://twistedmatrix.com/trac/ticket/9561, https://github.com/twisted/twisted/pull/1147, https://lists.fedoraproject.org/archives/list/[email protected]/message/PLTZDMFBNFSJMBXYJNGJHENJA4H2TSMZ/, http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00013.html, http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00028.html, https://usn.ubuntu.com/4308-1/, https://usn.ubuntu.com/4308-2/, https://www.oracle.com/security-alerts/cpuapr2020.html, https://github.com/advisories/GHSA-65rm-h285-5cc5

    Affected packages

    Package

    Name: twisted

    Purl: pkg:pypi/twisted

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -19.7.0rc1

    Affected versions

    1.0.1
    1.0.3
    1.0.4
    1.0.5
    1.0.6
    1.0.7

    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