CVE-2024-12886
HighSummary
W serwerze `ollama` w wersji 0.3.14 występuje podatność typu Out-Of-Memory (OOM), która może zostać wywołana przez złośliwy serwer API odpowiadający odpowiedzią HTTP w postaci gzip bomby. Podatność ta dotyczy funkcji `makeRequestWithRetry` oraz `getAuthorizationToken`, które używają `io.ReadAll` do odczytu ciała odpowiedzi.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do nadmiernego zużycia pamięci oraz stanu Denial of Service (DoS), co może zakłócić działanie serwera i dostępność usług dla użytkowników.
Recommendation
Zaleca się aktualizację serwera `ollama` do najnowszej wersji, aby usunąć tę podatność oraz wdrożenie mechanizmów ograniczających pamięć dla odpowiedzi API.
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Original NVD description (English source)
An Out-Of-Memory (OOM) vulnerability exists in the `ollama` server version 0.3.14. This vulnerability can be triggered when a malicious API server responds with a gzip bomb HTTP response, leading to the `ollama` server crashing. The vulnerability is present in the `makeRequestWithRetry` and `getAuthorizationToken` functions, which use `io.ReadAll` to read the response body. This can result in excessive memory usage and a Denial of Service (DoS) condition.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS