Cisco SN 5420 Storage Router fragmented packet denial of service

cisco-sn-fragment-dos (7830) The risk level is classified as MediumMedium Risk


Cisco SN 5420 Storage Routers are vulnerable to a denial of service attack. A remote attacker can send a fragmented packet through the Gigabit interface to cause the router to stop.


Denial of Service


Upgrade to the latest version of Cisco SN 5420 Storage Router software (1.1(7) or later), as listed in Cisco Security Advisory: 2002 January 09 08:00 (UTC -0800). See References.


Platforms Affected:

  • Cisco SN 5420 Storage Router 1.1(2)
  • Cisco SN 5420 Storage Router 1.1(3)
  • Cisco SN 5420 Storage Router 1.1(4)
  • Cisco SN 5420 Storage Router 1.1(5)


Jan 09, 2002

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