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cve[email protected]CVE-2017-16295
HistoryJan 11, 2023 - 10:15 p.m.

CVE-2017-16295

2023-01-1122:15:12
CWE-121
web.nvd.nist.gov
18
cve-2017-16295
buffer overflow
pubnub
insteon hub
firmware
security vulnerability

9.9 High

CVSS3

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

9.7 High

AI Score

Confidence

High

0.001 Low

EPSS

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 s_schd, at 0x9d01a18c, the value for the off key is copied using strcpy to the buffer at $sp+0x270.This buffer is 16 bytes large, sending anything longer will cause a buffer overflow.

Affected configurations

Vulners
NVD
Node
insteoninsteon_hubRange≤Not specified
VendorProductVersionCPE
insteoninsteon_hub*cpe:2.3:h:insteon:insteon_hub:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "vendor": "Insteon",
    "product": "Hub",
    "versions": [
      {
        "version": "Not specified",
        "status": "affected"
      }
    ]
  }
]

9.9 High

CVSS3

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

9.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.8%

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