CVE-2017-16340

An attacker could send an authenticated HTTP request to trigger this vulnerability in Insteon Hub running firmware version 1012. At 0x9d01c0e8 the value for the s_dport key is copied using strcpy to the buffer at 0xa000180c. This buffer is 6 bytes large, 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

V3 Legend

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

V2 Legend

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

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-2017-16340

Mitre link : CVE-2017-16340

JSON object : View

CWE

CWE-120

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

Products Affected

insteon

hub_firmware
hub

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9.9 /10