Voor de mensen die geen nanog lezen, en geen klant van Level3 of Sprint zijn: ===== Subject: EMERGENCY LEVEL (3) COMMUNICATIONS MAINTENANCE - NETWORK CHANGE CONTROL (NCC) 17TH JULY - 687183/30326 Date: Wed, 16 Jul 2003 14:33:10 +0100 LEVEL (3) COMMUNICATIONS - NETWORK CHANGE CONTROL (NCC) *** SERVICE AFFECTING*** *** DEMAND CRITICAL MAINTENANCE ADVISEMENT *** ALL YOUR IP SERVICES WITH LEVEL (3) COMMUNICATIONS, IN ALL EUROPEAN GATEWAYS/CITIES WILL BE AFFECTED FOR UP TO 30 MINUTES ON AVERAGE Clarify Case #: 687183 / GCR 30326 Dates: 17 Jul 2003 00:01 AM - 17 Jul 2003 06:00 BST 17 Jul 2003 01:01 AM - 17 Jul 2003 07:00 CET Location Of Maintenance: Level 3- European Sites Summary/Description of Maintenance Activity: Level (3) Communications is conducting emergency maintenance activities to portions of its network to mitigate a potentially critical risk to our network. All activities will be conducted within a maintenance window of between 00:01-06:00 BST (01:01- 07:00 CET). Additional details will be provided once available. Customer Impact: Service Affecting ===== En: http://www.sprint.net/maintview/index.cgi Gerucht is dus dat er een nogal groot lekje in de current IOS'jes zit, en dat dit morgen bekend gemaakt gaat worden. Als dit echt zo is, kan dit nog wel eens leuk worden. Iemand meer info? -- /- Met vriendelijke groet/With kind regards, -\ <- Peter Batenburg - ProServe B.V. - www.proserve.nl -> \- tel: +31-184-423815 - fax: +31-184-417160 -/ ---------- Forwarded message ---------- Date: Wed, 16 Jul 2003 15:17:54 -0400 From: Vincent J. Bono <vbono@vinny.org> To: nanog at merit.edu Subject: New Cisco Vulnerability Hello All, There seem to be rumors going around that there is a new major Cisco vulnerability but only the major backbones are being given fixes right now. Something about packets malformed in a certain manner cause the router to wedge. Can anyne shed any light on or off list? -vb