Freebox HD up to 1.5.28 DNS DNS Rebinding input validation

Summaryinfo

A vulnerability was found in Freebox HD up to 1.5.28. It has been declared as critical. This vulnerability affects unknown code of the component DNS Handler. Such manipulation leads to input validation (DNS Rebinding). This vulnerability is traded as CVE-2020-24374. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Freebox HD up to 1.5.28 and classified as critical. Affected by this issue is some unknown processing of the component DNS Handler. The manipulation with an unknown input leads to a input validation vulnerability (DNS Rebinding). Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A DNS rebinding vulnerability in Freebox HD before 1.5.29.

The weakness was shared 09/16/2020. This vulnerability is handled as CVE-2020-24374 since 08/17/2020. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.5.29 eliminates this vulnerability.

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Productinfo

Name

• Freebox HD

Version

• 1.5.0
• 1.5.1
• 1.5.2
• 1.5.3
• 1.5.4
• 1.5.5
• 1.5.6
• 1.5.7
• 1.5.8
• 1.5.9
• 1.5.10
• 1.5.11
• 1.5.12
• 1.5.13
• 1.5.14
• 1.5.15
• 1.5.16
• 1.5.17
• 1.5.18
• 1.5.19
• 1.5.20
• 1.5.21
• 1.5.22
• 1.5.23
• 1.5.24
• 1.5.25
• 1.5.26
• 1.5.27
• 1.5.28

CPE 2.3info

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CPE 2.2info

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