RIPd in Quagga does not honor version control for REQUEST packets. Quagga will respond to these packages for RIP versions which have been disabled, or require authentication. This could cause Quagga to leak information about the network to a remote attacker. http://bugzilla.quagga.net/show_bug.cgi?id=261 This issue also affects zebra
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2006-0533.html