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ID

VAR-201806-1835


CVE

CVE-2017-16335


TITLE

Insteon Hub  Stack-based buffer overflow vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2017-015199

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_event_var, at 0x9d01ee70, the value for the `s_offset` 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-2017-16335 // JVNDB: JVNDB-2017-015199 // VULMON: CVE-2017-16335

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-2017-015199 // NVD: CVE-2017-16335

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com: CVE-2017-16335
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2017-16335
value: CRITICAL

Trust: 1.0

NVD: CVE-2017-16335
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201806-1446
value: CRITICAL

Trust: 0.6

talos-cna@cisco.com: CVE-2017-16335
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-2017-16335
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-2017-16335
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-2017-015199 // CNNVD: CNNVD-201806-1446 // NVD: CVE-2017-16335 // NVD: CVE-2017-16335

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2017-015199 // NVD: CVE-2017-16335

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201806-1446

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-201806-1446

PATCH

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

Trust: 0.8

sources: JVNDB: JVNDB-2017-015199

EXTERNAL IDS

db:NVDid:CVE-2017-16335

Trust: 3.4

db:TALOSid:TALOS-2017-0483

Trust: 2.5

db:JVNDBid:JVNDB-2017-015199

Trust: 0.8

db:CNNVDid:CNNVD-201806-1446

Trust: 0.6

db:OTHERid:NONE

Trust: 0.1

db:VULMONid:CVE-2017-16335

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2017-16335 // JVNDB: JVNDB-2017-015199 // CNNVD: CNNVD-201806-1446 // NVD: CVE-2017-16335

REFERENCES

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

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2017-16335

Trust: 0.8

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

Trust: 0.6

url:https://cxsecurity.com/cveshow/cve-2017-16335/

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-2017-16335 // JVNDB: JVNDB-2017-015199 // CNNVD: CNNVD-201806-1446 // NVD: CVE-2017-16335

CREDITS

Discovered by Claudio Bozzato of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-201806-1446

SOURCES

db:OTHERid: -
db:VULMONid:CVE-2017-16335
db:JVNDBid:JVNDB-2017-015199
db:CNNVDid:CNNVD-201806-1446
db:NVDid:CVE-2017-16335

LAST UPDATE DATE

2025-01-30T19:46:20.059000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2017-16335date:2023-01-12T00:00:00
db:JVNDBid:JVNDB-2017-015199date:2023-05-31T01:41:00
db:CNNVDid:CNNVD-201806-1446date:2023-01-28T00:00:00
db:NVDid:CVE-2017-16335date:2023-01-20T14:34:53.863

SOURCES RELEASE DATE

db:VULMONid:CVE-2017-16335date:2023-01-11T00:00:00
db:JVNDBid:JVNDB-2017-015199date:2023-05-31T00:00:00
db:CNNVDid:CNNVD-201806-1446date:2018-06-19T00:00:00
db:NVDid:CVE-2017-16335date:2023-01-11T22:15:14.863