PYSEC-2019-71

    Dashboard / Vulnerabilities / PYSEC-2019-71

    PYSEC-2019-71

    Published: 4 Feb 2019Last Modified: 14 Mar 2023

    Summary:

    Details: aioxmpp version 0.10.2 and earlier contains a Improper Handling of Structural Elements vulnerability in Stanza Parser, rollback during error processing, aioxmpp.xso.model.guard function that can result in Denial of Service, Other. This attack appears to be exploitable via Remote. A crafted stanza can be sent to an application which uses the vulnerable components to either inject data in a different context or cause the application to reconnect (potentially losing data). This vulnerability appears to have been fixed in 0.10.3.

    References: https://github.com/horazont/aioxmpp/pull/268

    Affected packages

    Package

    Name: aioxmpp

    Purl: pkg:pypi/aioxmpp

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.10.3

    Affected versions

    0.2

    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