CVE-2017-16252

Specially crafted commands sent through the PubNub service in Insteon Hub 2245-222 with firmware version 1012 can cause a stack-based buffer overflow overwriting arbitrary data. An attacker should send an authenticated HTTP request to trigger this vulnerability.At 0x9d014cc0 the value for the cmd key is copied using strcpy to the buffer at $sp+0x11c. This buffer is 20 bytes large, sending anything longer will cause a buffer overflow.

CVSS v3 8.1 HIGH
CVSS v2.0 5.5 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:P

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0483	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

AND

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

cpe:2.3:h:insteon:hub_2245-222:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-08-06 21:29

Updated : 2024-02-04 20:03

NVD link : CVE-2017-16252

Mitre link : CVE-2017-16252

CVE.ORG link : CVE-2017-16252

JSON object : View

Products Affected

insteon

hub_2245-222
hub_firmware

CWE

CWE-787

Out-of-bounds Write

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