I disclosed today the following vulnerability at the 32nd CSI conference in Washington, D.C. Thanks, Shawn Merdinger =============================================================== VENDOR: Senao VENDOR NOTIFIED: 28 June, 2005 VENDOR RESPONSE: None PRODUCT: Senao SI-680H VOIP WIFI Phone http://www.senao.com/english/product/product_wired_dsl_1.asp?tp1id=03&tp2id=02&proid=000186 SOFTWARE VERSION: Current Firmware Version 0.03.0839 Current Firmware Date 2005.04.20 Current BSP Version V 2_2_1/37 Feb 11 2005,12:26:46d Hardware version 1.7.0 A. VULNERABILITY TITLE: Senao SI-680H VOIP WIFI phone undocumented open port UDP/17185 VULNERABILITY DETAILS, IMPACT AND WORKAROUND: 1. An udocumented open port, UDP/17185, VxWorks WDB remote debugging (wdbrpc) is left in from development. This open port may allow an attacker unauthenticated access to the phone's OS, perhaps yielding sensitive information, creating opportunities for DoS, etc. There appears to be no workaround to disabling this open port. _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/