When deleting an Issue Security Level issues need to be re-indexed

Create 1 security levels Put some issues into it Delete the level hence removing any security level from the issues You will not be able to find the issues any more - need to re-index...

Exploiting Kernel Buffer Overflows FreeBSD Style

-----BEGIN PGP SIGNED MESSAGE----- Exploiting Kernel Buffer Overflows FreeBSD Style: Defeating Security Levels and Breaking Out of Jail2 Esa Etelavuori December 28, 2000 1. Introduction This is a detailed case study discussing the exploitation of the FreeBSD kernel process filesystem buffer...