Tenda FH1203 2.0.1.6 fromAddressNat page stack-based overflow

Summaryinfo

A vulnerability labeled as critical has been found in Tenda FH1203 2.0.1.6. The impacted element is the function fromAddressNat. The manipulation of the argument page results in stack-based overflow. This vulnerability is known as CVE-2023-37705. No exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in Tenda FH1203 2.0.1.6. Affected is the function fromAddressNat. The manipulation of the argument page with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Tenda FH1203 V2.0.1.6 was discovered to contain a stack overflow via the page parameter in the fromAddressNat function.

The weakness was published 07/10/2023. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2023-37705 since 07/10/2023. There are known technical details, but no exploit is available.

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 EUVD (EUVD-2023-41582). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Router Operating System

Vendor

• Tenda

Name

• FH1203

Version

• 2.0.1.6

License

• commercial

Website

• Vendor: https://www.tenda.com.cn/

CPE 2.3info

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CPE 2.2info

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Once again VulDB remains the best source for vulnerability data.

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