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Security Advisories

SUMMARY

AIG-301 Series Azure uAMQP Vulnerabilities

The AIG-301 Series prior to version 1.5 is affected by multiple Azure uAMQP vulnerabilities. Successful exploitation of these vulnerabilities could remote code execution.

The identified vulnerability types and potential impacts are shown below:

Item Vulnerability Type Impact
1
Double free (CWE-415)
CVE-2024-27099
An attacker can process an incorrect `AMQP_VALUE` failed state that may cause a double free problem. This may cause an RCE.
2

Improper Control of Generation of Code ('Code Injection') (CWE-97)

CVE-2024-25110
An attacker can trigger a use-after-free issue and may cause a remote code execution.
3

Improper Control of Generation of Code ('Code Injection') (CWE-97)

CVE-2024-21646
An attacker may craft binary type data. An integer overflow, or wraparound, or memory safety issue can occur and may cause remote code execution.

 

Vulnerability Scoring Details 

ID 

CVSS 

Vector 

Severity 

Remote Exploit without Auth? 

CVE-2024-27099

9.8

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 

Critical 

Yes

CVE-2024-25110 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Critical Yes
CVE-2024-21646 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Critical Yes
AFFECTED PRODUCTS AND SOLUTIONS

Affected Products:

The affected products and firmware versions are shown below.

Product Series Affected Versions
AIG-301 Series Firmware version v1.5 and prior versions

 

Solutions:

Moxa has developed appropriate solutions to address the vulnerabilities. The solutions for affected products are shown below.

Product Series Solutions
AIG-301 Series Please upgrade to firmware v1.5.1 or higher.

 

Mitigation:

  • Minimize network exposure to ensure the device is not accessible from the Internet.

  • When remote access is required, use secure methods, such as Virtual Private Networks (VPNs).

  • The starting point of all the above vulnerabilities is from the web service, so it is suggested to disable web service temporarily if you completed configuration to prevent further damages from these vulnerabilities until installed patch or updated firmware. 

 

Revision History:

VERSION DESCRIPTION RELEASE DATE
1.0 First Release Apr. 22, 2024

Relevant Products

AIG-301 Series ·

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