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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: talos

Published: 2018-06-19T00:00:00

Updated: 2022-04-19T18:21:03

Reserved: 2017-09-13T00:00:00


Link: CVE-2017-14455

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2018-08-23T15:29:00.333

Modified: 2022-04-19T19:15:17.153


Link: CVE-2017-14455

JSON object: View

cve-icon Redhat Information

No data.

CWE