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OpenBSD: isakmpd SA deletion vulnerability

16 January 2004

Several message handling flaws in isakmpd(8) have been reported by Thomas Walpuski.

OpenBSD: rsync heap overflow vulnerability

05 December 2003

A heap overflow exists in rsync versions 2.5.6 and below that canbe used by an attacker to run arbitrary code. The bug only affectsrsync in server (daemon) mode and occurs *after* rsync has droppedprivileges.

OpenBSD: Select Boundry Condition

12 August 2002

Insufficient boundary checks in the select call allow an attacker to overwrite kernel memory and execute arbitrary code in kernel context.

OpenBSD: Local DoS and root exploit

09 May 2002

On current OpenBSD systems, any local user (being or not in the wheelgroup) can fill the kernel file descriptors table, leading to a denial ofservice.

OpenBSD: 'rshd/rexecd' Unauthorized access

11 April 2002

Under certain conditions, on systems using YP with netgroups in thepassword database, it is possible for the rshd(8) and rexecd(8)daemons to execute the shell from a different user's password entry.

OpenBSD: 'mail' Local root compromise

11 April 2002

OpenBSD 3.0 and 2.9 contain a potential localhost root compromise,found by Milos Urbanek. Earlier versions of OpenBSD are not affected.

OpenBSD: 'OpenSSH 2.3.1' vulnerability

08 February 2001

There is a vulnerability in OpenSSH-2.3.1, a development snapshot.

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