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Cisco FWSM SCCP Inspection DoS Vulnerability

Cisco FWSM SCCP Inspection DoS Vulnerability

A vulnerability exists in the Cisco Firewall Services Module (FWSM) for the Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers that may cause the Cisco FWSM to reload after processing a malformed Skinny Client Control Protocol (SCCP) message. The vulnerability exists when SCCP inspection...
Filed in: Cisco
Cisco Security Advisory: FWSM Crafted ICMP Message Vulnerability

Cisco Security Advisory: FWSM Crafted ICMP Message Vulnerability

Summary A vulnerability exists in the Cisco Firewall Services Module (FWSM) for the Catalyst 6500 Series Switches and Cisco 7600 Series Routers. The vulnerability may cause the FWSM to stop forwarding traffic and may be triggered while processing multiple, crafted ICMP messages. There are no known...
Filed in: Cisco
Cisco: FWSM CPU stress test how-to

Cisco: FWSM CPU stress test how-to

Sometime ago I had to do a stress test for a Cisco FWSM (Firewall Service Module) to see how the resources are consumed and if some potential traffic can temporarly affect the behavior of this device. For those of you who have don’t know what is a Cisco FWSM, here comes the definition: “Cisco...
Filed in: Cisco-security
Cisco FWSM

Cisco FWSM

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Filed in: Tech Videos
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