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ID

VAR-201806-1843


CVE

CVE-2017-16303


TITLE

Insteon Hub  Stack-based buffer overflow vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2017-015164

DESCRIPTION

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. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2017-16303 // JVNDB: JVNDB-2017-015164 // VULMON: CVE-2017-16303

IOT TAXONOMY

category:['home & office device']sub_category:smart home device

Trust: 0.1

category:['home & office device']sub_category:smart home controller

Trust: 0.1

sources: OTHER: None

AFFECTED PRODUCTS

vendor:insteonmodel:hubscope:eqversion:1012

Trust: 1.8

vendor:insteonmodel:hubscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2017-015164 // NVD: CVE-2017-16303

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com: CVE-2017-16303
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2017-16303
value: CRITICAL

Trust: 1.0

NVD: CVE-2017-16303
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201806-1477
value: CRITICAL

Trust: 0.6

talos-cna@cisco.com: CVE-2017-16303
baseSeverity: HIGH
baseScore: 8.5
vectorString: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 6.0
version: 3.0

Trust: 1.0

nvd@nist.gov: CVE-2017-16303
baseSeverity: CRITICAL
baseScore: 9.9
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.1
impactScore: 6.0
version: 3.1

Trust: 1.0

NVD: CVE-2017-16303
baseSeverity: CRITICAL
baseScore: 9.9
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2017-015164 // CNNVD: CNNVD-201806-1477 // NVD: CVE-2017-16303 // NVD: CVE-2017-16303

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:Stack-based buffer overflow (CWE-121) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2017-015164 // NVD: CVE-2017-16303

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201806-1477

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-201806-1477

PATCH

title:Insteon Huburl:https://www.insteon.com/insteon-hub

Trust: 0.8

title: - url:https://github.com/Live-Hack-CVE/CVE-2017-16303

Trust: 0.1

sources: VULMON: CVE-2017-16303 // JVNDB: JVNDB-2017-015164

EXTERNAL IDS

db:NVDid:CVE-2017-16303

Trust: 3.4

db:TALOSid:TALOS-2017-0483

Trust: 2.5

db:JVNDBid:JVNDB-2017-015164

Trust: 0.8

db:CNNVDid:CNNVD-201806-1477

Trust: 0.6

db:OTHERid:NONE

Trust: 0.1

db:VULMONid:CVE-2017-16303

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2017-16303 // JVNDB: JVNDB-2017-015164 // CNNVD: CNNVD-201806-1477 // NVD: CVE-2017-16303

REFERENCES

url:https://talosintelligence.com/vulnerability_reports/talos-2017-0483

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2017-16303

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2017-16303/

Trust: 0.6

url:https://www.talosintelligence.com/vulnerability_reports/talos-2017-0483

Trust: 0.6

url:https://ieeexplore.ieee.org/abstract/document/10769424

Trust: 0.1

url:https://cwe.mitre.org/data/definitions/121.html

Trust: 0.1

url:https://github.com/live-hack-cve/cve-2017-16303

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2017-16303 // JVNDB: JVNDB-2017-015164 // CNNVD: CNNVD-201806-1477 // NVD: CVE-2017-16303

CREDITS

Discovered by Claudio Bozzato of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-201806-1477

SOURCES

db:OTHERid: -
db:VULMONid:CVE-2017-16303
db:JVNDBid:JVNDB-2017-015164
db:CNNVDid:CNNVD-201806-1477
db:NVDid:CVE-2017-16303

LAST UPDATE DATE

2025-01-30T20:44:48.646000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2017-16303date:2023-01-12T00:00:00
db:JVNDBid:JVNDB-2017-015164date:2023-05-29T02:28:00
db:CNNVDid:CNNVD-201806-1477date:2023-02-08T00:00:00
db:NVDid:CVE-2017-16303date:2023-02-07T18:54:57.767

SOURCES RELEASE DATE

db:VULMONid:CVE-2017-16303date:2023-01-11T00:00:00
db:JVNDBid:JVNDB-2017-015164date:2023-05-29T00:00:00
db:CNNVDid:CNNVD-201806-1477date:2018-06-19T00:00:00
db:NVDid:CVE-2017-16303date:2023-01-11T22:15:12.823