CVE-2010-0441

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    CVE-2010-0441

    Published: 4 Feb 2010Last Modified: 10 Apr 2026

    Summary:

    Details: Asterisk Open Source 1.6.0.x before 1.6.0.22, 1.6.1.x before 1.6.1.14, and 1.6.2.x before 1.6.2.2, and Business Edition C.3 before C.3.3.2, allows remote attackers to cause a denial of service (daemon crash) via an SIP T.38 negotiation with an SDP FaxMaxDatagram field that is (1) missing, (2) modified to contain a negative number, or (3) modified to contain a large number.

    References: http://secunia.com/advisories/38395, http://secunia.com/advisories/39096, http://www.vupen.com/english/advisories/2010/0289, http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.0.diff, http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.1.diff, http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.2.diff, http://downloads.asterisk.org/pub/security/AST-2010-001.html, http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037679.html, http://securitytracker.com/id?1023532, http://www.securityfocus.com/archive/1/509327/100/0/threaded, http://www.securityfocus.com/bid/38047, https://issues.asterisk.org/view.php?id=16517, https://issues.asterisk.org/view.php?id=16634, https://issues.asterisk.org/view.php?id=16724

    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-2010-0441 | CVE-DB