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GitHub_MCVELIST:CVE-2023-48315

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

CVE-2023-48315 Azure RTOS NetX Duo Remote Code Execution Vulnerability

2023-12-0500:24:35

CWE-787

CWE-825

GitHub_M

www.cve.org

azure rtos

netx duo

memory overflow

remote code execution

vulnerability

tcp/ip network stack

iot applications

ftp

sntp

rtos v6.2.1

release 6.3.0

upgrade

no known workarounds

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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 ftp and sntp 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-rj6h-jjg2-7gf3

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.011

Percentile

85.0%

JSON

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