CVE-2017-14455

CVSS V2 High 9 CVSS V3 High 8.8
Description
On Insteon Hub 2245-222 devices with firmware version 1012, specially crafted replies received from the PubNub service can cause buffer overflows on a global section overwriting arbitrary data. An attacker should impersonate PubNub and answer an HTTPS GET request to trigger this vulnerability. A strcpy overflows the buffer insteon_pubnub.channel_ak, which has a size of 16 bytes. An attacker can send an arbitrarily long "ak" parameter in order to exploit this vulnerability.
Overview
  • CVE ID
  • CVE-2017-14455
  • Assigner
  • talos-cna@cisco.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-08-23T15:29:00
  • Last Modified Date
  • 2022-04-19T19:15:17
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:insteon:hub_2245-222_firmware:1012:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:insteon:hub_2245-222:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0502 Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/144975 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-14455
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14455
History
Created Old Value New Value Data Type Notes
2022-04-20 17:00:51 Added to TrackCVE
2022-12-03 11:23:52 2018-08-23T15:29Z 2018-08-23T15:29:00 CVE Published Date updated
2022-12-03 11:23:52 2022-04-19T19:15:17 CVE Modified Date updated
2022-12-03 11:23:52 Modified Vulnerability Status updated