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cve[email protected]CVE-2017-16284
HistoryJan 11, 2023 - 10:15 p.m.

CVE-2017-16284

2023-01-1122:15:11
CWE-121
web.nvd.nist.gov
27
cve-2017-16284
pubnub
buffer overflow
insteon hub
firmware vulnerability
nvd
security advisory

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

9.7

Confidence

High

EPSS

0.001

Percentile

35.4%

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_name, at 0x9d018958, the value for the city 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 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"
      }
    ]
  }
]

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

9.7

Confidence

High

EPSS

0.001

Percentile

35.4%

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