CVE-2017-14454

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.

CVSS v3 8.5 HIGH

8.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2017-0502	Technical Description Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2017-0502	Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:insteon:hub_firmware:1012:*:*:*:*:*:*:*

cpe:2.3:h:insteon:hub:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:12

Type	Values Removed	Values Added
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2017-0502 - Technical Description, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2017-0502 - Technical Description, Third Party Advisory

Information

Published : 2023-01-12 00:15

Updated : 2024-11-21 03:12

NVD link : CVE-2017-14454

Mitre link : CVE-2017-14454

CVE.ORG link : CVE-2017-14454

JSON object : View

Products Affected

insteon

hub_firmware
hub

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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