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ID

VAR-201712-1123


CVE

CVE-2017-16296


TITLE

Insteon Hub  Stack-based buffer overflow vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2017-015170

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_schd, at 0x9d01a1d4, the value for the `days` 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-2017-16296 // JVNDB: JVNDB-2017-015170 // VULMON: CVE-2017-16296

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-2017-015170 // NVD: CVE-2017-16296

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com: CVE-2017-16296
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2017-16296
value: CRITICAL

Trust: 1.0

NVD: CVE-2017-16296
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201712-829
value: CRITICAL

Trust: 0.6

talos-cna@cisco.com: CVE-2017-16296
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-2017-16296
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-2017-16296
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-2017-015170 // CNNVD: CNNVD-201712-829 // NVD: CVE-2017-16296 // NVD: CVE-2017-16296

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2017-015170 // NVD: CVE-2017-16296

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201712-829

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-201712-829

PATCH

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

Trust: 0.8

sources: JVNDB: JVNDB-2017-015170

EXTERNAL IDS

db:NVDid:CVE-2017-16296

Trust: 3.4

db:TALOSid:TALOS-2017-0483

Trust: 2.5

db:JVNDBid:JVNDB-2017-015170

Trust: 0.8

db:CNNVDid:CNNVD-201712-829

Trust: 0.6

db:OTHERid:NONE

Trust: 0.1

db:VULMONid:CVE-2017-16296

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2017-16296 // JVNDB: JVNDB-2017-015170 // CNNVD: CNNVD-201712-829 // NVD: CVE-2017-16296

REFERENCES

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

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2017-16296

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2017-16296/

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-2017-16296 // JVNDB: JVNDB-2017-015170 // CNNVD: CNNVD-201712-829 // NVD: CVE-2017-16296

CREDITS

Discovered by Claudio Bozzato of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-201712-829

SOURCES

db:OTHERid: -
db:VULMONid:CVE-2017-16296
db:JVNDBid:JVNDB-2017-015170
db:CNNVDid:CNNVD-201712-829
db:NVDid:CVE-2017-16296

LAST UPDATE DATE

2025-01-30T21:11:31.548000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2017-16296date:2023-01-12T00:00:00
db:JVNDBid:JVNDB-2017-015170date:2023-05-29T02:41:00
db:CNNVDid:CNNVD-201712-829date:2023-01-28T00:00:00
db:NVDid:CVE-2017-16296date:2023-01-23T16:53:27.037

SOURCES RELEASE DATE

db:VULMONid:CVE-2017-16296date:2023-01-11T00:00:00
db:JVNDBid:JVNDB-2017-015170date:2023-05-29T00:00:00
db:CNNVDid:CNNVD-201712-829date:2017-12-21T00:00:00
db:NVDid:CVE-2017-16296date:2023-01-11T22:15:12.370