PT-2017-18957

CVE-2017-9487

Published

2017-07-31

Updated

2017-08-02

Description by

CVSS 3.1

5.9

Medium

MetricsAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Cisco DPC3939 version dpc3939-P20-18-v303r20421746-170221a-CMCST Cisco DPC3941T version DPC3941 2.5s3 PROD sey

Description The issue allows remote attackers to discover a WAN IPv6 IP address by leveraging knowledge of the CM MAC address.

Recommendations For Cisco DPC3939 version dpc3939-P20-18-v303r20421746-170221a-CMCST, at the moment, there is no information about a newer version that contains a fix for this vulnerability. For Cisco DPC3941T version DPC3941 2.5s3 PROD sey, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploitability

Exploit

Impacts

Researchers

Chris Grayson

Logan Lamb

Marc Newlin

Vendors

Affected products

Weakness enumeration

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Related identifiers