CVE-2018-7287

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    CVE-2018-7287

    Published: 22 Feb 2018Last Modified: 8 Jul 2026

    Summary:

    Details: An issue was discovered in res_http_websocket.c in Asterisk 15.x through 15.2.1. If the HTTP server is enabled (default is disabled), WebSocket payloads of size 0 are mishandled (with a busy loop).

    References: http://downloads.digium.com/pub/security/AST-2018-006.html, http://www.securityfocus.com/bid/103120, http://www.securitytracker.com/id/1040419, https://issues.asterisk.org/jira/browse/ASTERISK-27658

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 15b94c465d48461ef1efed98f3b9a0c9f9770824
    Fixed -None

    Affected versions

    15.0.0-beta1
    15.0.0-rc1

    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-2018-7287 | CVE-DB