UPnP Issue Affects Many Routers

2013.02.07
Credit: Leon Juranic
Risk: Low
Local: No
Remote: Yes
CVE: N/A
CWE: N/A

A few weeks ago, we have announced remote preauth root access exploit for Cisco Linksys (http://www.youtube.com/watch?v=cv-MbL7KFKE). Vulnerability details were disclosed here: http://www.defensecode.com/public/DefenseCode_Broadcom_Security_Advisory.pdf During further research, we have discovered that other router manufacturers are also vulnerable to the same vulnerability, since vulnerable Broadcom UPnP stack is used across multiple router vendors. According to data from Rapid7, from 80 million routers discovered during data gathering on the internet, ~15 million had Broadcom UPnP. More info available here: http://information.rapid7.com/upnp-webcast-video-page.html Below is the partial list of other vulnerable router manufacturers and models. Thanks to HD Moore of Rapid7 for data. Regards, Leon Juranic CEO DefenseCode http://www.defensecode.com/ 3Com - ADSL Wireless Router - Broadcom ADSL Router - Internet Gateway Device Actiontec - GT784WN - xDSL Router - Broadcom ADSL Router - DSL Modem implementing Qwest TR-064 v1.0 specification - DSL Modem implementing TR-064 v1.0 specification Actiontec Electronics - Actiontec xDSL Router - Verizon ADSL Router ADBB - DSL Router ADB Broadband - ADB ADSL Router - Broadcom ADSL Router ADB Broadband S.p.A. - ADB ADSL Router ADB Broadband S.p.A - HomeStation ADSL Router ADSL2+ Router - ADSL2/2+ Modem Router - ADSLRouter ALBIS - Router VLR-4300-I Allied Telesis K.K. - CG-BARFX3 Alpha - ADSL Router - DLink ADSL Router - Sky ADSL Router Alvarion - Residential Gateway ASB - ADSL Router - Alcatel-EG692HW Internet Sharing Gateway - ChinaTelecom E8C(EPON) Gateway - Home Gateway Askey - ADSL2+ Router - ADSL Router Askey Computer Corp. - Wireless ADSL2+ Router ASUS - Wireless Router ASUSTek - ASUS ADSL Router - ASUS Wireless Harddisk Drive - ASUS Wireless Router ASUSTek Computer Inc. - ASUS Wireless Router - Residential Gateway Device - WL-500gPV2 - WL-500gP V2 - WL-520GU - WL700gE BEC_8800N - BEC 8800N BEC Technologies Inc. - BEC 7800TN R2 - Broadcom ADSL Router Belkin - ADSL Router - F5D8232-4 v1000 - N1 ADSL Router - Wireless ADSL Router - BoB - iiNet BoB - Wireless ADSL Router Bellmann - Broadcom ADSL Router Billion - BiPAC 7700N - BiPAC 7700N R2 Billion Electric Co., Ltd. - ADSL2+ Firewall Router - BiPAC 7800VDOX - BiPAC 7800VDPX - home.gateway Billion Electric Co.,Ltd. - home.gateway Billion Electric Co, PC Range Pty Ltd. - home.gateway BM - ChinaTelecom E8C(EPON) Gateway Broadcom - 3G Router - Actiontec GT784WN - Actiontec xDSL Router - ADSL2+ 11n WiFi CPE - ADSL2/2+ Modem Router - ADSL Router - ADSL Router - ChinaTelecom E8 ADSL Router - D-link ADSL Router - D-Link ADSL Router - DLink ADSL Router - D-Link DSL-2640B - D-Link DSL-2641B - D-Link DSL-500B - DSL2740B ADSL Router - DSL Router - HomeStation ADSL Router - PHILEAS-WORLD - PTCL ADSL Router - Residential Gateway Device - SemIndia Systems ADSL2Plus Router - STOREX - WL700g - Zoom ADSL Router BT - Voyager 2091 - Voyager 220V - Voyager 2091 - Voyager 2110 - Voyager 220V - Voyager 2500V Careca - HRDSL108W 108M Wireless ADSL2+ router CATCH-TEC - ADSL2/2+ Modem Router CDC POINT S.P.A - ADSL2/2+ Modem Router ChinaTelecom - ASB Home Gateway China Telecom - ChinaNet EPON Router - E8C(EPON) Gateway - E8C Gateway - Navigator 1-2 Gateway Cisco Systems,Inc. - Cisco ADSL Router ClearAccess - Broadcom ADSL Router - D-Link DSL-2730B Comtrend - AR-5383n - Broadcom ADSL Router - single-chip ADSL router - WAP-5850g - Netcomm ADSL2+/3G Wi-Fi Router Corega - CG-BARMX2 - CG-WLBARAGM Danalink - Dynalink ADSL Router - Dynalink Wireless ADSL2+ Router DARE - DareGlobal Home Gateway Dare - Router Dare Inc. - Dare ADSL2+ Modem/Wireless Router DCOM - ADSL Router DGT - VDSL Router Digicom - ADSL Router Digital Data Communications, Inc - FBR-1461A ADSL2+ Modem Router(X.X.X.X) - FBR-1461 ADSL2+ Modem Router (X.X.X.X) DIGITUS - Internet Gateway Device DIT - Gateway D-Link - ADSL MODEM D-link - ADSL Router D-LINK - ADSL Router DLink - Alpha ADSL Router D-Link Corporation. - D-Link D-LinkDSL-2640B - D-Link DSL-2640B - D-LinkDSL-2640B - D-LinkDSL-2641B - D-Link DSL-2740B - D-LinkDSL-2740B - D-Link DSL-2740U - D-Link DSL-2741B - D-LinkDSL-2741B - D-Link DSL-2750B - D-LinkDSL-2750B D-Link Corporation - D-Link DSL6740U - DSL-2640B - DSL2740B - DSL-2740B - DSL-2740B Adsl Router - DSL-2740B Adsl Router - DSL-2740U Adsl Router - DSL-2741B - DSL-2741B Adsl Router - DSL2750B - DVA-G3670B Adsl Router Dlink - ADSL router - ADSL Router - D-Link ADSL Router - ADSL Router - DLink ADSL Router - ADSL Router - DSL-2500U - DSL-2542B - DSL-2640B - DSL-2640U - DSL-2730B - D-Link DSL-2730B - DSL2730U - DSL-2730U - DSL-2740EL - DSL2750U - DSL-2750U - D-Link DSL-526B - DSL-526B - Router - D-Link VDSL Router - Wireless Router - DSL-2542B - DSL-2640B - DSL-2640BT - DSL-2640U - DSL-2740B - DSL-526B - DSL-526B - DSL-526B - DVA-G3672B-LTT Networks ADSL Router - DVA-G3672B Networks ADSL Router DQ - ADSL Router DQ Technology, Inc. - ADSL2+ 11n WiFi CPE - ADSL2+ CPE - DSL-2542BNetworksADSLRouter - DSL-2642BNetworksADSLRouter - DSL-2730BNetworksADSLRouter - DSL-2730UNetworksADSLRouter DSL - ARouter - DSLRouter - TW ARouter Dynalink - ADSL2+ Router - ADSL2+ Wireless Modem Router - Wireless ADSL2+ Router ENKOM - AMIS Router FAMNET - ADSL Router FiberHome - ADSL Router - Broadcom ADSL Router Glitel - Broadcom ADSL Router gmesh - ADSL Router huaqin - HGU421 Router - HGU421 v3 Router Huawei-3Com - BR204+ Huawei - Echolife ADSL Router - EchoLife Home Gateway - HG227 - ADSL Router - Residential Gateway Device Huawei Technologies Co., Ltd - EchoLife HG520 iBall Baton - 150M Wireless-N ADSL2+ Router iiNet - BoB2 - BoBLite Innoband - DSL Router Inteno - Broadcom ADSL Router - DSL Router - Residential Gateway Intercross - Broadcom ADSL Router - InternetGatewayDevice IskraTEL - Broadcom ADSL Router ITI Ltd. - ITI ADSL2+ Modem/Wireless Router - ITI Ltd.ADSL2Plus Modem/Router K?NIG - ADSL2/2+ Modem Router - ADSL2/2+ Modem Router Kunhar Peripherals Pvt Ltd - 54M Wireless ADSL2+ router LevelOne - FBR-1461B Linksys by Cisco - Linksys WRT54G - Linksys WRT54GL Linksys Inc. - DD-WRT Router (X.X.X.X) - Linksys MA568243 - Linksys ma890673 - Linksys WRT150N - Linksys WRT54GL - Linksys WRT54GS-PC - Linksys wrt54gs v4 - Linksys WRT54GS (X.X.X.X) - Residential Gateway Device Linksys - Internet Gateway Device - Wireless Router MAXON - Residential Gateway Device MEDIACOM Wireless-N ADSL2+ Router MEDIACOM Wireless-N ADSL2+ Router - ADSL2+ Router Micronet Communications Inc. - Micronet WLAN ADSL2+ Modem Router Micro-Star International - Residential Gateway Device Minitar Corporation - Residential Gateway Device Motorola - Residential Gateway Device NB - DSL-2740B NetComm - Broadcom ADSL Router NetComm Limited - NetComm ADSL2+ Router - NetComm ADSL2+ Wireless Router - 11n Wireless ADSL2+ Router - 11n Wireless ADSL Router - Netcomm ADSL2+/3G Wi-Fi Router - ADSL2+ Router - ADSL2+ Wireless Router - NB6 ADSL2+ Router - NB6Plus4W ADSL2+ Wireless Modem Router - NB6PLUS4W Wireless ADSL2+ Router - NB6W Wireless ADSL2+ Router - WiFi Data and VoIP Gateway NetComm Wireless Limited - NetComm ADSL2+ Router - NetComm ADSL2+ Wireless Router Netgear - Broadcom ADSL Router - ADSL2+ Router - ADSL Router - RP614v4 Neuf Telecom - Trio4 NewMedia-NET GmbH - DD-WRT Router (X.X.X.X) OPTICOM - DSLink 279 Orcon - Genius - GeniusLite - Orcon - P-660HN-51 PENTAGRAM - home.gateway PhoebeMicro - Internet Gateway Device Pirelli - ADSL Router Pirelli Broadband Solutions - HomeStation ADSL Router PLANET - ADN-4000 Planex - BLW-54CW - Internet Gateway Device QTECH - - Broadcom ADSL Router - QTECH - Residential Gateway - ResidentialGatewayDevice ROTAL - Wireless ADSL2+ Router Router - ADSL Router - Router Sagem - AFAQ DSL SHAMEL ROUTER Sagemcom - ADSL Router - ADSL Router SemIndia Systems Private Ltd. - SemIndia ADSL2Plus Modem/Router SemIndia Systems Pvt. Ltd. - SemIndia Systems ADSL2Plus Modem Router - SemIndia Systems ADSL2Plus Modem/Wireless Router SIEMENS - alice.box Siemens - ADSL SL2-141 - ADSL SL2-141-I - Gigaset SE515B - SL2-141-I SimpleTech - OdenShare - SimpleShare Sinus - 1054 DSL SmartLink - ADSL Router Sparklan - Internet Gateway Device Speedport - 500V - W 500V Starbridge Networks - Broadcom ADSL Router Star-Net - Broadcom ADSL Router STAR-NET - Broadcom ADSL Router Sveasoft Inc. - Residential Gateway Device TARGA WR 500 VoIP - TARGA WR 500 VoIP Tecom - DSL Router TeleWell Oy (http://www.telewell.fi) TeleWell Oy (http://www.telewell.fi) - TeleWell.gateway Telsey - ADSL Router TELUS - VSG1432 Tenda - ADSL2/2+ Modem Router Tenda/Imex - W150D Tenda/lmex - ADSL2+ Ethernet Modem Router - ADSL Router - Gateway TOPTRONICS - ADSL Router TP-LINK - ADSL Router - 54M Wireless ADSL2+ router - ADSL2+ Modem Router - ADSL2+ Router - ADSL2+ Router Modem - ADSL Router - Wireless ADSL2+ Modem Router - Wireless ADSL2+ router - Wireless ADSL2+ Router - Wireless N ADSL2+ Modem Router TD-W8960N U.S. Robotics Corporation - Internet Gateway Device U.S. Robotics - USRobotics ADSL2+ Router - ADSL 4 Port Router - ADSL 4-Port Router - USR8561 UTStarcom Inc. - UTStarcom ADSL2+ Modem Router UTstarcom Inc. - UTstarcom ADSL2+ Modem/Wireless Router - UTStarcom ADSL2+ Modem/Wireless Router - VSG1432-B101 - VSG1435-B101 WIN - eNet660S WorldNet - ADSL Router XAVi - DSL Router Zhone Technologies. - UPnP v1.0 Zhone - Gateway - Wireless Gateway ZISA - ADSL Router ZTE - ADSL Router - Broadcom ADSL Router ZTE Corporation - ZXDSL 931 Series Device - Home Gateway - ZXDSL 531B ZyXEL Communication Crop. - P-870H-51A V2 UPnP - P-870H-51b UPnP - P-870H-53A V2 UPnP - P-870HN-51b UPnP - P-870HN-51D UPnP - P-870HN-53b UPnP - P-870HNU-51b - VSG1435-B101 - Wireless Broadband Router - ZyXEL UPnP v1.0 ZyXEL - P-660HN-51 - P-870HN-53b - P-873HNU-51B - P-873HNUP-51B - Qwest TR-064 v1.0 - VMG1312-B30A - VSG1432-B101 - VSG1435-B101 - ADSL Router - TR64 Router - UPnP Router - VDSL Router ZYXEL - ZyXEL VDSL Router - xDSL Router

References:

http://www.youtube.com/watch?v=cv-MbL7KFKE
http://www.defensecode.com/public/DefenseCode_Broadcom_Security_Advisory.pdf


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