CVE-2008-0095

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    CVE-2008-0095

    Published: 8 Jan 2008Last Modified: 10 Apr 2026

    Summary:

    Details: The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference.

    References: http://secunia.com/advisories/28299, http://secunia.com/advisories/28312, http://www.vupen.com/english/advisories/2008/0019, http://www.securityfocus.com/bid/27110, http://bugs.digium.com/view.php?id=11637, http://downloads.digium.com/pub/security/AST-2008-001.html, http://secunia.com/advisories/28312, http://www.securityfocus.com/bid/27110, http://securityreason.com/securityalert/3520, http://www.securityfocus.com/archive/1/485727/100/0/threaded, http://www.securitytracker.com/id?1019152, https://exchange.xforce.ibmcloud.com/vulnerabilities/39361, https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00166.html, https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00167.html

    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-2008-0095 | CVE-DB