webadmin.exe in Novell Nsure Audit 1.0.1 allows remote attackers to cause a denial of service via malformed ASN.1 packets in corrupt client certificates to an SSL server, as demonstrated using an exploit for the OpenSSL ASN.1 parsing vulnerability.
http://www.cirt.dk/advisories/cirt-31-advisory.pdf
http://support.novell.com/cgi-bin/search/searchtid.cgi?/10097379.htm
http://archives.neohapsis.com/archives/vulnwatch/2005-q2/0021.html