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nvd[email protected]NVD:CVE-2017-16299
HistoryJan 11, 2023 - 10:15 p.m.

CVE-2017-16299

2023-01-1122:15:12
CWE-121
web.nvd.nist.gov
pubnub
insteon hub
buffer overflow

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.001

Percentile

34.8%

Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler 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 should send an authenticated HTTP request to trigger this vulnerability. In cmd sn_raw, at 0x9d01aad8, the value for the d key is copied using strcpy to the buffer at $sp+0x334.This buffer is 100 bytes large, sending anything longer will cause a buffer overflow.

Affected configurations

NVD
Node
insteoninsteon_hub_firmwareMatch1012
AND
insteoninsteon_hubMatch-

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.001

Percentile

34.8%

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