CVE-2024-12864: Unauthenticated DoS by Sending Large Filename at File Upload Endpoint in netease-youdao/qanything
A Denial of Service (DoS) vulnerability was discovered in the file upload feature of netease-youdao/qanything version v2.0.0. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. An attacker can exploit this vulnerability by sending a large filename, causing the server to become overwhelmed and unavailable for legitimate users. This attack does not require authentication, making it highly scalable and increasing the risk of exploitation.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-12864?
CVE-2024-12864 has been classified as a Denial of Service (DoS) vulnerability.
How can I fix CVE-2024-12864?
To fix CVE-2024-12864, ensure that the file upload feature properly validates and limits the size of filenames.
What software is affected by CVE-2024-12864?
CVE-2024-12864 affects the Netease Youdao Qanything version v2.0.0.
Can CVE-2024-12864 be exploited remotely?
Yes, attackers can exploit CVE-2024-12864 remotely by sending specially crafted file upload requests.
Is there a patch available for CVE-2024-12864?
Currently, there is no information regarding a specific patch for CVE-2024-12864; users should monitor the vendor's website for updates.