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.
References
Link | Resource |
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https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0502 | Third Party Advisory VDB Entry |
https://exchange.xforce.ibmcloud.com/vulnerabilities/144975 | Third Party Advisory |
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0502 | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 03:12
Type | Values Removed | Values Added |
---|---|---|
CVSS |
v2 : v3 : |
v2 : 9.0
v3 : 8.5 |
References | () https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0502 - Third Party Advisory, VDB Entry |
Information
Published : 2018-08-23 15:29
Updated : 2024-11-21 03:12
NVD link : CVE-2017-14455
Mitre link : CVE-2017-14455
CVE.ORG link : CVE-2017-14455
JSON object : View
Products Affected
insteon
- hub_2245-222_firmware
- hub_2245-222
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer