Buffer overflow in Novell GroupWise 7 allows remote attackers to cause a denial of service or execute arbitrary code via a long argument in a mailto: URI.
groupwise
CVE-2007-6435
Stack-based buffer overflow in Novell GroupWise before 6.5.7, when HTML preview of e-mail is enabled, allows user-assisted remote attackers to execute arbitrary code via a long SRC attribute in an IMG element when forwarding or replying to a crafted e-mail.
CVE-2007-2171
Stack-based buffer overflow in the base64_decode function in GWINTER.exe in Novell GroupWise (GW) WebAccess before 7.0 SP2 allows remote attackers to execute arbitrary code via long base64 content in an HTTP Basic Authentication request.