CVE-2017-16340

An attacker could send an authenticated HTTP request to trigger this vulnerability in Insteon Hub running firmware version 1012. At 0x9d01c0e8 the value for the s_dport key is copied using strcpy to the buffer at 0xa000180c. This buffer is 6 bytes large, sending anything longer will cause a buffer overflow.

CVSS v3.1

9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v3.0

8.5 HIGHCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v2.0

8.0 HIGHAV:N/AC:L/Au:S/C:P/I:P/A:C

EPSS

1.36% chance of exploitation in the next 30 days, 70th percentile

Published

2018-08-02

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0484

References

• CVE Record
• NVD entry

Related

• CVE-2017-16339
• CVE-2017-16341
• CVE-2017-16338
• CVE-2017-16342
• CVE-2017-16337
• CVE-2017-16343