← Back

CVE-2017-14454

nvd nist
Published: Jan 12, 2023Modified: Nov 21, 2024

JSON object

Loading...
8.5
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 6.0
Source: NVD

Description

Multiple exploitable buffer overflow vulnerabilities exists in the PubNub message handler for the "control" channel of Insteon Hub running firmware version 1012. Specially crafted replies received from the PubNub service can cause buffer overflows on a global section overwriting arbitrary data. An attacker should impersonate PubNub and answer an HTTPS GET request to trigger this vulnerability. The `strcpy` at [18] overflows the buffer `insteon_pubnub.channel_al`, which has a size of 16 bytes.

Affected (1)

Insteon
1 product
Hub Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Hub Firmware
Version 1012
Running on/withPlatform Versions
Insteon
Hub
All versions

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

Source: talos-cna@cisco.com
Technical DescriptionThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Technical DescriptionThird Party Advisory

Timeline

No history available yet.