CVE-2017-16303

Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel of Insteon Hub running firmware version 1012. Specially crafted commands sent through the PubNub service can cause a stack-based buffer overflow overwriting arbitrary data. An attacker should send an authenticated HTTP request to trigger this vulnerability. In cmd sn_ex, at 0x9d01addc, the value for the `cmd2` key is copied using `strcpy` to the buffer at `$sp+0x280`.This buffer is 16 bytes large, sending anything longer will cause a buffer overflow.

CVSS v3 9.9 CRITICAL

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

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-2017-0483	Exploit Technical Description Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2017-0483	Exploit 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, 03:16

Type	Values Removed	Values Added
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2017-0483 - Exploit, Technical Description, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2017-0483 - Exploit, Technical Description, Third Party Advisory

Information

Published : 2023-01-11 22:15

Updated : 2024-11-21 03:16

NVD link : CVE-2017-16303

Mitre link : CVE-2017-16303

CVE.ORG link : CVE-2017-16303

JSON object : View

Products Affected

insteon

hub_firmware
hub

CWE

CWE-121

Stack-based Buffer Overflow

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