CVE-2018-7286

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    CVE-2018-7286

    Published: 22 Feb 2018Last Modified: 8 Jul 2026

    Summary:

    Details: An issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. res_pjsip allows remote authenticated users to crash Asterisk (segmentation fault) by sending a number of SIP INVITE messages on a TCP or TLS connection and then suddenly closing the connection.

    References: http://downloads.asterisk.org/pub/security/AST-2018-005.html, http://www.securityfocus.com/bid/103129, http://www.securitytracker.com/id/1040417, https://issues.asterisk.org/jira/browse/ASTERISK-27618, https://www.debian.org/security/2018/dsa-4320, https://www.exploit-db.com/exploits/44181/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c6d6dd133c3db3b202f1f0d457780c9a6d841e0f
    Fixed -None

    Affected versions

    13.19.1

    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-2018-7286 | CVE-DB