CVE-2014-4047

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    CVE-2014-4047

    Published: 17 Jun 2014Last Modified: 16 Apr 2026

    Summary:

    Details: Asterisk Open Source 1.8.x before 1.8.28.1, 11.x before 11.10.1, and 12.x before 12.3.1 and Certified Asterisk 1.8.15 before 1.8.15-cert6 and 11.6 before 11.6-cert3 allows remote attackers to cause a denial of service (connection consumption) via a large number of (1) inactive or (2) incomplete HTTP connections.

    References: http://downloads.asterisk.org/pub/security/AST-2014-007.html, http://downloads.asterisk.org/pub/security/AST-2014-007.html, http://packetstormsecurity.com/files/127089/Asterisk-Project-Security-Advisory-AST-2014-007.html, http://www.securityfocus.com/archive/1/532415/100/0/threaded

    Affected packages

    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-2014-4047 | CVE-DB