CVEvulnerability

CVE-2017-9487

5.9 MEDIUM Published 2017-07-31 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-07-31
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.9 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-200

Description

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) and DPC3941T (firmware version DPC3941_2.5s3_PROD_sey) devices allows remote attackers to discover a WAN IPv6 IP address by leveraging knowledge of the CM MAC address.

Affected configurations

• cisco dpc3939 firmware dpc3939-p20-18-v303r20421746-170221a-cmcst • cisco dpc3941t firmware dpc3941 2.5s3 prod sey

Related

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

References