CVE-2017-16347

An attacker could send an authenticated HTTP request to trigger this vulnerability in Insteon Hub running firmware version 1012. At 0x9d01e7d4 the value for the s_vol key is copied using strcpy to the buffer at 0xa0001700. This buffer is maximum 12 bytes large (this is the maximum size it could be, it is possible other global variables are stored between this variable and the next one that we could identify), sending anything longer will cause a buffer overflow.

CVSS v3.0 9.9 CRITICAL
CVSS v2.0 8.0 HIGH

9.9^/10

CVSS v3.0 : 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

8.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 8.5

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

References

Link	Resource
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0484	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

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

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

Information

Published : 2018-08-02 12:29

Updated : 2022-12-09 05:36

NVD link : CVE-2017-16347

Mitre link : CVE-2017-16347

JSON object : View

CWE

CWE-120

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

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Products Affected

insteon

hub_firmware
hub

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