Description

CVE-2024-10395 is a vulnerability related to improper input validation in the http_server_get_content_type_from_extension function. This vulnerability allows attackers to potentially exploit the system by sending malicious, overly long input that could cause a buffer overflow, leading to code execution or denial of service. The SVRS score of 75 indicates a high risk, requiring immediate attention and mitigation.

Key Insights

1. Buffer Overflow Risk: The lack of proper validation in the http_server_get_content_type_from_extension function opens the door to buffer overflows. Attackers can leverage this vulnerability to inject malicious code, potentially taking control of the affected system.
2. Remote Code Execution Potential: Successful exploitation of this vulnerability could lead to remote code execution (RCE), allowing attackers to execute arbitrary code on the targeted system. This presents a significant risk to data security, confidentiality, and system integrity.
3. Wide Impact: The vulnerability affects systems using the http_server_get_content_type_from_extension function, potentially impacting various web servers and applications. This highlights the widespread potential for exploitation.

Mitigation Strategies

1. Patching: Immediately apply the latest security patches released by the vendor to address this vulnerability. These patches will include necessary code corrections to validate input lengths and prevent buffer overflows.
2. Input Validation: Implement robust input validation mechanisms at the application level to sanitize and restrict the size of incoming data. This can help prevent malicious input from reaching vulnerable functions.
3. Network Segmentation: Isolate vulnerable systems from critical networks to limit the potential impact of a successful attack. This can help prevent attackers from gaining access to sensitive data or causing system-wide disruption.
4. Security Monitoring: Implement comprehensive security monitoring tools to detect suspicious activity and potential exploitation attempts. Continuous monitoring can provide early warnings and enable timely response to attacks.

Additional Information

While there is no evidence of active exploits or specific threat actors targeting this vulnerability at this time, the SVRS score emphasizes the severity of the threat. It is crucial to prioritize mitigation efforts to prevent exploitation attempts.

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