CVE-2017-9487

CWE-200 — Information Exposure3 documents3 sources
Severity
5.9MEDIUM
EPSS
0.3%
top 45.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Dpc3939 FirmwareCisco Dpc3941t Firmware
Timeline
PublishedJul 31
Latest updateMay 17

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.

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 2.2 | Impact: 3.6

Affected Packages2 packages

▶NVDcisco/dpc3939_firmwaredpc3939-p20-18-v303r20421746-170221a-cmcst
▶NVDcisco/dpc3941t_firmwaredpc3941_2.5s3_prod_sey

🔴Vulnerability Details

2
GHSA
GHSA-gx39-f95w-w6mf: The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) and DPC3941T (firmware version DPC3941_2↗2022-05-17
▶
CVEList
CVE-2017-9487: The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) and DPC3941T (firmware version DPC3941_2↗2017-07-31
▶