duke
IRL Name:
Mark Dowd
Biography:
Accredited for finding numerous vulnerabilities for IBM Internet Security Systems; while working on their team code named XFORCE.
Found Adobe flash player invalid pointer vulnerability, as well as buffer overflows in the following software: Sendmail, Microsoft Exchange, OpenSSH, Internet Explorer, Mozilla, Checkpoint VPN, and Windows Encryption software.
Proved that you can exploit NULL pointer dereferences in applications coded in high-level programming languages.
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