CVE-2017-16253
HIGH 8.1EPSS 1.1%
An exploitable buffer overflow vulnerability exists in the PubNub message handler Insteon Hub 2245-222 - Firmware version 1012 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 can send an authenticated HTTP request At 0x9d014dd8 the value for the id key is copied using strcpy to the buffer at $sp+0x290. This buffer is 32 bytes large, sending anything longer will cause a buffer overflow.
- Affected
- Insteon
- CVSS v3.1 NVD
- 8.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H - CVSS v3.0 CISCO
- 8.5 HIGH
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H - CVSS v2.0 NVD
- 5.5 MEDIUM
AV:N/AC:L/Au:S/C:N/I:P/A:P - EPSS
- 1.08% chance of exploitation in the next 30 days, 65th percentile
- Published
- 2019-03-21
- Updated
- 2024-08-05