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Cisco Bug: CSCsz20963 - Router crashes when processing crafted SCTP packet

Last Modified

Feb 01, 2017

Products (1)

  • Cisco 7200 Series Routers

Known Affected Releases

12.4T

Description (partial)

Symptom:
Router crashes with  a breakpoint exception

Conditions:
Router is configured with either of the following features:
- IP Transfer Point (ITP), Cisco IOS Release
 
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122limit/122mb/122mb2/itp20/index.htm

- PRI Backhaul Using the Stream Control Transmission Protocol and the ISDN Q.921 User Adaptation Layer
  http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t4/ft_0546.htm

- Reliable Export with SCTP, Cisco IOS Release
  http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124newft/124t/124t4/nfhtsctp.htm
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