The "decode as" feature in packet-bssap.c in the SCCP dissector in Wireshark (formerly Ethereal) 0.99.6 through 0.99.8 allows remote attackers to cause a denial of service (application crash) via a malformed packet.Referenceshttp://secunia.com/advisories/29622http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00005.htmlhttp://www.redhat.com/support/errata/RHSA-2008-0890.htmlhttp://www.securityfocus.com/archive/1/490487/100/0/threadedhttps://www.redhat.com/archives/fedora-package-announce/2008-April/msg00228.htmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/41517http://secunia.com/advisories/29695http://www.mandriva.com/security/advisories?name=MDVSA-2008:091http://www.gentoo.org/security/en/glsa/glsa-200805-05.xmlhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10238http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0138http://secunia.com/advisories/29971http://www.securityfocus.com/bid/28485http://support.avaya.com/elmodocs2/security/ASA-2008-392.htmhttp://secunia.com/advisories/32091http://secunia.com/advisories/29736http://www.vupen.com/english/advisories/2008/2773http://www.securitytracker.com/id?1019728https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15074http://www.wireshark.org/security/wnpa-sec-2008-02.htmlhttp://www.vupen.com/english/advisories/2008/1007/referenceshttp://secunia.com/advisories/29569https://issues.rpath.com/browse/RPL-2418https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00140.html