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ID

VAR-201806-1833


CVE

CVE-2017-16336


TITLE

Insteon Hub  Stack-based buffer overflow vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2017-015198

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 0x9d01eeb0, the value for the `s_value` key is copied using `strcpy` to the buffer at `$sp+0x10`.This buffer is 244 bytes large, sending anything longer will cause a buffer overflow. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2017-16336 // JVNDB: JVNDB-2017-015198 // VULMON: CVE-2017-16336

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-2017-015198 // NVD: CVE-2017-16336

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com: CVE-2017-16336
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2017-16336
value: CRITICAL

Trust: 1.0

NVD: CVE-2017-16336
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201806-1445
value: CRITICAL

Trust: 0.6

talos-cna@cisco.com: CVE-2017-16336
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-2017-16336
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-2017-16336
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-2017-015198 // CNNVD: CNNVD-201806-1445 // NVD: CVE-2017-16336 // NVD: CVE-2017-16336

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2017-015198 // NVD: CVE-2017-16336

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201806-1445

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-201806-1445

PATCH

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

Trust: 0.8

sources: JVNDB: JVNDB-2017-015198

EXTERNAL IDS

db:NVDid:CVE-2017-16336

Trust: 3.4

db:TALOSid:TALOS-2017-0483

Trust: 2.5

db:JVNDBid:JVNDB-2017-015198

Trust: 0.8

db:CNNVDid:CNNVD-201806-1445

Trust: 0.6

db:OTHERid:NONE

Trust: 0.1

db:VULMONid:CVE-2017-16336

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2017-16336 // JVNDB: JVNDB-2017-015198 // CNNVD: CNNVD-201806-1445 // NVD: CVE-2017-16336

REFERENCES

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

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2017-16336

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2017-16336/

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://nvd.nist.gov

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2017-16336 // JVNDB: JVNDB-2017-015198 // CNNVD: CNNVD-201806-1445 // NVD: CVE-2017-16336

CREDITS

Discovered by Claudio Bozzato of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-201806-1445

SOURCES

db:OTHERid: -
db:VULMONid:CVE-2017-16336
db:JVNDBid:JVNDB-2017-015198
db:CNNVDid:CNNVD-201806-1445
db:NVDid:CVE-2017-16336

LAST UPDATE DATE

2025-01-30T21:40:02.894000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2017-16336date:2023-01-12T00:00:00
db:JVNDBid:JVNDB-2017-015198date:2023-05-31T01:38:00
db:CNNVDid:CNNVD-201806-1445date:2023-01-28T00:00:00
db:NVDid:CVE-2017-16336date:2023-01-20T15:01:55.083

SOURCES RELEASE DATE

db:VULMONid:CVE-2017-16336date:2023-01-11T00:00:00
db:JVNDBid:JVNDB-2017-015198date:2023-05-31T00:00:00
db:CNNVDid:CNNVD-201806-1445date:2018-06-19T00:00:00
db:NVDid:CVE-2017-16336date:2023-01-11T22:15:14.950