Multiple exploitable buffer overflow vulnerabilities exists in the PubNub message handler for the "control" channel of Insteon Hub running 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. The `strcpy` at [18] overflows the buffer `insteon_pubnub.channel_al`, which has a size of 16 bytes.
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History
Wed, 09 Apr 2025 14:15:00 +0000
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Status: PUBLISHED
Assigner: talos
Published: 2023-01-11T23:34:19.395Z
Updated: 2025-04-09T13:15:57.150Z
Reserved: 2017-09-13T00:00:00.000Z
Link: CVE-2017-14454
Updated: 2024-08-05T19:27:40.687Z
Status : Modified
Published: 2023-01-12T00:15:08.627
Modified: 2024-11-21T03:12:49.683
Link: CVE-2017-14454
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