Cisco Blog » The Platform

2015年6月1日星期一

Cisco Notification Alert -Cisco Optical - 15200 DWDM-01-Jun-2015 17:10 GMT

 

 

 

 

 

 

 


Known Bugs - ONS 15200 Series DWDM Systems

Bug Id:
CSCee23360
Title:
Communications permanently lost after Telnet session closed
Description:

The Cisco ONS 15216 OADM (Optical Add/Drop Multiplexer) contains a
vulnerability in the handling of telnet sessions that can cause a
denial-of-service condition in the management plane. Traffic going through the
Cisco ONS 15216 OADM (i.e. transit traffic), is not affected when the
management plane is under a denial-of-service condition. However, clearing the
denial-of-service condition on the management plane requires resetting the
device, which impacts transit traffic.

More details can be found in the Security Advisory which posted at the
following URL:

http://www.cisco.com/warp/public/707/cisco-sa-20050713-ons.shtml.

Status:
Fixed
Severity:
2 Severe
Last Modified:
20-MAY-2015
Known Affected Releases:
2.2(2)
Known Fixed Releases:

Find additional information in Bug Search index.

 

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