Tuesday, February 13, 2007

Cisco Security Advisory: Multiple IOS IPS Vulnerabilities

Via Cisco.com.

The Intrusion Prevention System (IPS) feature set of Cisco IOS® contains several vulnerabilities. These include:

  • Fragmented IP packets may be used to evade signature inspection.
  • IPS signatures utilizing the regular expression feature of the ATOMIC.TCP signature engine may cause a router to crash resulting in a denial of service.

More here.

posted by Fergie @ 2/13/2007 09:49:00 AM

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