7w2d: %RCMD-4-RSHPORTATTEMPT: Attempt to connect to RSHELL from ....
We had a security breach in our Cisco 3640 router....last line in our log vas 7w2d: %RCMD-4-RSHPORTATTEMPT: Attempt to connect to RSHELL from .... after that IOS crashed. We run Cisco IOS 12.0(2), is there any bugs with rsh or rcp in this version of IOS.
Re: 7w2d: %RCMD-4-RSHPORTATTEMPT: Attempt to connect to RSHELL f
Why dont you look it up in the bug toolkit? I also did a quick search for you. I got 14 bugs with rsh in the release you specified. Of course there was no bug talking about the crash but I guess there was one which hangs the router under stress conditions. This one anyway was marked unreproducible. So there is no known bug in my opinion. May be you are observing some new bug.
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We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...