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TalosCVE-2017-16338

HistoryAug 02, 2018 - 7:29 p.m.

CVE-2017-16338

2018-08-0219:29:00

CWE-120

talos

web.nvd.nist.gov

cve-2017-16338

buffer overflow

insteon hub

firmware 1012

http request

vulnerability

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

41.7%

JSON

An attacker could send an authenticated HTTP request to trigger this vulnerability in Insteon Hub running firmware version 1012. At 0x9d01bad0 the value for the host key is copied using strcpy to the buffer at 0xa00016e0. This buffer is 32 bytes large, sending anything longer will cause a buffer overflow.

Affected configurations

Nvd

Vulners

Node

insteonhub_firmwareMatch1012

AND

insteonhubMatch-

VendorProductVersionCPE
insteonhub_firmware1012cpe:2.3:o:insteon:hub_firmware:1012:*:*:*:*:*:*:*
insteonhub-cpe:2.3:h:insteon:hub:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
insteon	hub_firmware	1012	cpe:2.3:o:insteon:hub_firmware:1012:::::::*
insteon	hub	-	cpe:2.3:h:insteon:hub:-:::::::*

CNA Affected

[
  {
    "product": "Insteon",
    "vendor": "Insteon",
    "versions": [
      {
        "status": "affected",
        "version": "Insteon Hub 2245-222 - Firmware version 1012"
      }
    ]
  }
]

References

www.talosintelligence.com/vulnerability_reports/TALOS-2017-0484

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.001

Percentile

41.7%

JSON

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