CVE-2024-8028
HighSummary
Podatność w danswer-ai/danswer v0.3.94 umożliwia atakującemu spowodowanie Denial of Service (DoS) poprzez przesłanie pliku z nieprawidłowym granicą multipart. Dodanie dużej liczby znaków na końcu granicy multipart powoduje, że serwer nieustannie przetwarza każdy znak, co uniemożliwia dostęp do aplikacji.
Risk Assessment
Ryzyko dla organizacji polega na tym, że atak DoS może wpłynąć na wszystkich użytkowników serwera, prowadząc do niedostępności usługi.
Recommendation
Zaleca się aktualizację do najnowszej wersji oprogramowania, aby usunąć tę podatność oraz monitorowanie logów serwera w celu wykrycia potencjalnych prób ataku.
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Original NVD description (English source)
A vulnerability in danswer-ai/danswer v0.3.94 allows an attacker to cause a Denial of Service (DoS) by uploading a file with a malformed multipart boundary. By appending a large number of characters to the end of the multipart boundary, the server continuously processes each character, rendering the application inaccessible. This issue can be exploited by sending a single crafted request, affecting all users on the server.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS