IBM Domino 8.5.3, and 9.0 is vulnerable to a stack based overflow in the IMAP service that could allow an authenticated attacker to execute arbitrary code by specifying a large mailbox name. IBM X-Force ID: 124749.
Lotus Domino version 8.5.3 EXAMINE stack buffer overflow exploit with DEP and ASLR bypass. This is a working version of the NSA's EMPHASISMINE exploit.