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Vulnerability issue at C3650

zshowip
Enthusiast
Enthusiast

Hi we got security vulnerability issue at C3650 sw. The below message is what we got. The telnet is disabled. Any suggestions for this issue? Thank you very much!

 

An attacker could exploit this vulnerability by sending malformed CMP-specific Telnet options while establishing a Telnet session with an affected Cisco device configured to accept Telnet connections. An exploit could allow an attacker to execute arbitrary code and obtain full control of the device or cause a reload of the affected device.

2 Replies 2

MHM Cisco World
Advisor
Advisor

CSCvd48893

check this bug I think you hit it

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

What firmware is the switch running on? 

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