Vulnerabilities > CVE-2017-9481 - Unspecified vulnerability in Cisco Dpc3939 Firmware Dpc3939P2018V303R20421746170221Acmcst

047910
CVSS 5.0 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
PARTIAL
Availability impact
NONE
network
low complexity
cisco

Summary

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows remote attackers to obtain unintended access to the Network Processor (NP) 169.254/16 IP network by adding a routing-table entry that specifies the LAN IP address as the router for that network.

Vulnerable Configurations

Part Description Count
OS
Cisco
1
Hardware
Cisco
1