Dream Security MagicLine4NX up to 1.0.0.26 buffer overflow

Summaryinfo

A vulnerability described as critical has been identified in Dream Security MagicLine4NX up to 1.0.0.26. Affected is an unknown function. Such manipulation leads to buffer overflow. This vulnerability is documented as CVE-2023-45797. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Dream Security MagicLine4NX up to 1.0.0.26. It has been rated as critical. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A Buffer overflow vulnerability in DreamSecurity MagicLine4NX versions 1.0.0.1 to 1.0.0.26 allows an attacker to remotely execute code.

The weakness was released 10/30/2023. The advisory is shared for download at boho.or.kr. This vulnerability is handled as CVE-2023-45797 since 10/13/2023. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/13/2024).

It is declared as attacked.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Zero-Day.cz (835). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Dream Security

Name

• MagicLine4NX

Version

• 1.0.0.0
• 1.0.0.1
• 1.0.0.2
• 1.0.0.3
• 1.0.0.4
• 1.0.0.5
• 1.0.0.6
• 1.0.0.7
• 1.0.0.8
• 1.0.0.9
• 1.0.0.10
• 1.0.0.11
• 1.0.0.12
• 1.0.0.13
• 1.0.0.14
• 1.0.0.15
• 1.0.0.16
• 1.0.0.17
• 1.0.0.18
• 1.0.0.19
• 1.0.0.20
• 1.0.0.21
• 1.0.0.22
• 1.0.0.23
• 1.0.0.24
• 1.0.0.25
• 1.0.0.26

CPE 2.3info

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CPE 2.2info

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Entryinfo

Once again VulDB remains the best source for vulnerability data.

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