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ID

VAR-201806-1865


CVE

CVE-2017-16323


TITLE

Insteon Hub  Stack-based buffer overflow vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2017-015211

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 s_sonos, at 0x9d01e2f4, the value for the `s_group` key is copied using `strcpy` to the buffer at `$sp+0x2b0`.This buffer is 32 bytes large, sending anything longer will cause a buffer overflow. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2017-16323 // JVNDB: JVNDB-2017-015211 // VULMON: CVE-2017-16323

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-2017-015211 // NVD: CVE-2017-16323

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com: CVE-2017-16323
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2017-16323
value: CRITICAL

Trust: 1.0

NVD: CVE-2017-16323
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201806-1458
value: CRITICAL

Trust: 0.6

talos-cna@cisco.com: CVE-2017-16323
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-2017-16323
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-2017-16323
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-2017-015211 // CNNVD: CNNVD-201806-1458 // NVD: CVE-2017-16323 // NVD: CVE-2017-16323

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2017-015211 // NVD: CVE-2017-16323

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201806-1458

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-201806-1458

PATCH

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

Trust: 0.8

sources: JVNDB: JVNDB-2017-015211

EXTERNAL IDS

db:NVDid:CVE-2017-16323

Trust: 3.4

db:TALOSid:TALOS-2017-0483

Trust: 2.5

db:JVNDBid:JVNDB-2017-015211

Trust: 0.8

db:CNNVDid:CNNVD-201806-1458

Trust: 0.6

db:OTHERid:NONE

Trust: 0.1

db:VULMONid:CVE-2017-16323

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2017-16323 // JVNDB: JVNDB-2017-015211 // CNNVD: CNNVD-201806-1458 // NVD: CVE-2017-16323

REFERENCES

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

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2017-16323

Trust: 0.8

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

Trust: 0.6

url:https://cxsecurity.com/cveshow/cve-2017-16323/

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://nvd.nist.gov

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2017-16323 // JVNDB: JVNDB-2017-015211 // CNNVD: CNNVD-201806-1458 // NVD: CVE-2017-16323

CREDITS

Discovered by Claudio Bozzato of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-201806-1458

SOURCES

db:OTHERid: -
db:VULMONid:CVE-2017-16323
db:JVNDBid:JVNDB-2017-015211
db:CNNVDid:CNNVD-201806-1458
db:NVDid:CVE-2017-16323

LAST UPDATE DATE

2025-01-30T20:00:28.063000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2017-16323date:2023-01-12T00:00:00
db:JVNDBid:JVNDB-2017-015211date:2023-05-31T02:26:00
db:CNNVDid:CNNVD-201806-1458date:2023-01-28T00:00:00
db:NVDid:CVE-2017-16323date:2023-01-20T19:04:10.027

SOURCES RELEASE DATE

db:VULMONid:CVE-2017-16323date:2023-01-11T00:00:00
db:JVNDBid:JVNDB-2017-015211date:2023-05-31T00:00:00
db:CNNVDid:CNNVD-201806-1458date:2018-06-19T00:00:00
db:NVDid:CVE-2017-16323date:2023-01-11T22:15:14.107