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See also
  OPENBSD : OpenBSD 4.8
  OPENBSD : OpenBSD 4.6
  NETBSD : OpenBSD 4.5
  OPENBSD : OpenBSD 4.4
  OPENBSD : OpenBSD 4.3
  OPENBSD : OpenBSD 4.1
  OPENBSD : OpenBSD 3.9
  OPENBSD : OpenBSD 3.8
  OPENBSD : OpenBSD 3.7
  OPENBSD : OpenBSD 3.6
  OPENBSD : OpenBSD 3.4
  OPENBSD : OpenBSD 3.3
  OPENBSD : OpenBSD 3.2
  OPENBSD : OpenBSD 3.1
  OPENBSD : OpenBSD 3.0
Name:OPENBSD : OpenBSD 3.5

6!ICMP and TCP timestamp attacks to reset TCP connections
updated since 13.04.2005
document By using different ICMP packet types and TCP timestamps values it's possible to cause TCP connection resets or performance decrease.
6!OpenBSD TCP Retransmission Timeout Calculation Denial of Service
document Packets with specially crafted timestamp value can lead to denial of service.
 ISAKMPd/KAME/Racoon multiple bugs
updated since 05.11.2003
document Multiple bugs in RFC 2407-2409 realization.
 OpenBSD wuth RADIUS authorization module unauthorized access
document Response authenticator is not checked, it allows to spoof response from RADIUS server.
 OpenBSD bridging ICMP DoS
document If bridging is used, ICMP echo packet causes system to crash.
 OpenBSD kernel information leak
document It's possible to read chunks from kernel memory via procfs.
                    

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