The WiMAX dissector in Wireshark (formerly Ethereal) 0.99.6 allows remote attackers to cause a denial of service (crash) via unknown vectors related to "unaligned access on some platforms."
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14126
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10452
https://issues.rpath.com/browse/RPL-1975
https://exchange.xforce.ibmcloud.com/vulnerabilities/39183
http://www.wireshark.org/security/wnpa-sec-2007-03.html
http://www.securityfocus.com/bid/27071
http://www.securityfocus.com/archive/1/485792/100/0/threaded
http://www.redhat.com/support/errata/RHSA-2008-0058.html
http://www.mandriva.com/security/advisories?name=MDVSA-2008:1
http://www.mandriva.com/security/advisories?name=MDVSA-2008:001
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0004
http://security.gentoo.org/glsa/glsa-200712-23.xml
http://secunia.com/advisories/29048
http://secunia.com/advisories/28564
http://secunia.com/advisories/28325
http://secunia.com/advisories/28304
http://secunia.com/advisories/28288
http://secunia.com/advisories/27777
http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00008.html