CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 1CVE-2017-9478
https://notcve.org/view.php?id=CVE-2017-9478
The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST) and DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices sets the CM MAC address to a value with a two-byte offset from the MTA/VoIP MAC address, which indirectly allows remote attackers to discover hidden Home Security Wi-Fi networks by leveraging the embedding of the MTA/VoIP MAC address into the DNS hostname. El firmware de Comcast en Cisco DPC3939 (versión de firmware dpc3939-P20-18-v303r20421733-160420a-CMCST) y DPC3939 (DPC3939 (DPC3939 ( versión de firmware dpc3939-P20-18-v303r20421746-170221a-CMCST), establece la dirección MAC CM en un valor con un offset de dos bytes de la Dirección MAC MTA/VoIP, que indirectamente permite a los atacantes remotos detectar redes Wi-Fi ocultas de Home Security mediante el aprovechamiento de la inserción de la dirección MAC MTA/VoIP en el nombre de host DNS. • https://github.com/BastilleResearch/CableTap/blob/master/doc/advisories/bastille-20.emta-reverse-dns.txt • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.5EPSS: 0%CPEs: 7EXPL: 2CVE-2017-9476
https://notcve.org/view.php?id=CVE-2017-9476
The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG1682_2.2p7s2_PROD_sey) devices makes it easy for remote attackers to determine the hidden SSID and passphrase for a Home Security Wi-Fi network. El firmware de Comcast en los dispositivos Cisco DPC3939 (versión de firmware dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (versión de firmware dpc3939-P20-18-v303r20421746-170221a-CMCST); y Arris TG1682G (eMTA&DOCSIS.CT versión 10.0.132.SIP.PC20.CT, versión de software TG1682_2.2p7s2_PROD_sey), facilitan a los atacantes remotos determinar el SSID oculto y la frase de contraseña para una red Wi-Fi de Home Security. • https://github.com/wiire-a/CVE-2017-9476 https://github.com/BastilleResearch/CableTap/blob/master/doc/advisories/bastille-18.home-security-wifi-network.txt • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •