Full Disclosure mailing list archives
MPM HP-180W VoIP wireless desktop phone undocumented port UDP/9090
From: Shawn Merdinger <shawnmer () gmail com>
Date: Mon, 16 Jan 2006 14:11:56 -0800
I disclosed the following issue at ShmooCon 2006 <http://www.shmoocon.org/> during my "VoIP Wireless Phone Security Analysis" presentation. Thanks, --scm =============================================================== DATE: 16 January, 2006 VENDOR: MPM - http://www.mpn.com.tw VENDOR NOTIFIED: 7 December, 2005 PRODUCT: MPM HP-180W VoIP 802.11b Wireless Desktop Phone http://www.mpn.com.tw/index-product-3chinses.html Firmware Version: WE.00.17 VULNERABILITY TITLE: MPM HP-180W VoIP Wireless Desktop Phone undocumented port UDP/9090 DETAILS, IMPACT AND WORKAROUND: MPM HP-180W VoIP Wireless Desktop Phone has an undocumented port and service, UDP/9090, that provides an unauthenticated attacker information about the phone, specifically the phone's MAC address and software version. An attacker can use this to remotely identify the phone and software version. Also, the open port may provide an avenue for DoS. There appears to be no workaround for this issue. CONTACT INFORMATION: Shawn Merdinger shawnmer () gmail com _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
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- MPM HP-180W VoIP wireless desktop phone undocumented port UDP/9090 Shawn Merdinger (Jan 16)