Multiple buffer overflows in the Internet Agent (aka GWIA) component in Novell GroupWise 7.x before 7.03 HP3 and 8.x before 8.0 HP2 allow remote attackers to execute arbitrary code via (1) a crafted e-mail address in an SMTP session or (2) an SMTP command.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.