github - ghsa-854w-ph8g-6mrh

ghsa-854w-ph8g-6mrh

Vulnerability from github

Published

2025-04-25 15:31

Modified

2025-04-25 15:31

Severity ?

7.7 (High) - CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:N/AU:N/R:U/V:D/RE:M/U:Red

Details

An unauthenticated attacker on the WAN interface, with the ability to intercept Dynamic DNS (DDNS) traffic between DDNS services and the modem, could manipulate specific responses to include code that forces a buffer overflow on the modem.

Customers that have not enabled Dynamic DNS on their modem are not vulnerable.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-6199"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-25T13:15:43Z",
    "severity": "HIGH"
  },
  "details": "An unauthenticated attacker on the WAN interface, with the ability to intercept Dynamic DNS (DDNS) traffic between DDNS\u00a0services and the modem, could manipulate specific responses to include code that forces a buffer overflow on the modem.\n\nCustomers that have not enabled Dynamic DNS on their modem are not vulnerable.",
  "id": "GHSA-854w-ph8g-6mrh",
  "modified": "2025-04-25T15:31:21Z",
  "published": "2025-04-25T15:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6199"
    },
    {
      "type": "WEB",
      "url": "https://www.onekey.com/resource/security-advisory-rce-on-viasat-modems-cve-2024-6199"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:U/V:D/RE:M/U:Red",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2024-6199 (GCVE-0-2024-6199)

Vulnerability from cvelistv5

Published

2025-04-25 13:02

Modified

2025-04-25 14:25

Severity ?

7.7 (High) - CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:N/AU:N/R:U/V:D/RE:M/U:Red

CWE

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Summary

An unauthenticated attacker on the WAN interface, with the ability to intercept Dynamic DNS (DDNS) traffic between DDNS services and the modem, could manipulate specific responses to include code that forces a buffer overflow on the modem. Customers that have not enabled Dynamic DNS on their modem are not vulnerable.

References

URL

Tags

https://www.onekey.com/resource/security-advisory-rce-on-viasat-modems-cve-2024-6199

third-party-advisory, technical-description

Impacted products

Vendor

Product

Version

Version: 0 ≤ 4.3.0.2

	ViaSat	RM5111	Version: 0 ≤ 4.3.0.2
	Viasat	RG1100	Version: 0 ≤ 4.3.0.2
	Viasat	EG1000	Version: 0 ≤ 4.3.0.2
	Viasat	EG1020	Version: 0 ≤ 4.3.0.2

Show details on NVD website

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                "timestamp": "2025-04-25T14:25:03.626698Z",
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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