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GitHub_MCVELIST:CVE-2023-48692

HistoryDec 05, 2023 - 12:24 a.m.

CVE-2023-48692 Azure RTOS NetX Duo Remote Code Execution Vulnerability

2023-12-0500:24:44

CWE-787

CWE-825

GitHub_M

www.cve.org

azure rtos netx duo

tcp/ip network stack

memory overflow

remote code execution

rtos v6.2.1

netx duo release 6.3.0

upgrade

vulnerability

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.011

Percentile

85.0%

JSON

Azure RTOS NetX Duo is a TCP/IP network stack designed specifically for deeply embedded real-time and IoT applications. An attacker can cause remote code execution due to memory overflow vulnerabilities in Azure RTOS NETX Duo. The affected components include processes/functions related to icmp, tcp, snmp, dhcp, nat and ftp in RTOS v6.2.1 and below. The fixes have been included in NetX Duo release 6.3.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CNA Affected

[
  {
    "vendor": "azure-rtos",
    "product": "netxduo",
    "versions": [
      {
        "version": "< 6.3.0",
        "status": "affected"
      }
    ]
  }
]

References

github.com/azure-rtos/netxduo/security/advisories/GHSA-m2rx-243p-9w64

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.011

Percentile

85.0%

JSON

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