Hello - this is from a Cisco router running IOS 12.1(6) - am I seeing a buffer overflow attack, or just some weirdness? This shows under debug logging ... and this comes seemingly from the router itself, which I find weird. It almost looks like it's trying to get/send something, like syslog stuff.

Please give me a pointer on this; it's weird enough to have caught my eye in looking over logs today.

Syslog Message:

0<002><001><000><004><007>version<006><006>+<006><001><004><001><009>@<004>rY<001><002><001><006><002><001><001>C<004><003>00<018><006><013>+<006><001><004><001><009><002><009><003><001><001><002><001><002><001><005>0<028><006><023>+<006><001><002><001><006><013><001><001><006>rY<001><023><006>rY<009><029><002><001><004>0<031><006><025>+<006><001><004><001><009><002><006><001><001><005><006>rY<001><023><006>rY<009><029><002><002>)0<030><006><025>+<006><001><004><001><009><002><006><001><001><001><006>rY<001><023><006>rY<009><029><002><001>g0<031><006><025>+<006><001><004><001><009><002><006><001><001><002><006>rY<001><023><006>rY<009><029><002><002>E0<016><006><012>+<006><001><004><001><009><002><009><002><001><018><002><004><000>