{"id":"CVE-2024-12886","aliases":["GO-2025-3548"],"url":"https://o3.security/vulnerability/CVE-2024-12886","summary":"Ollama Vulnerable to Denial of Service (DoS) via Crafted GZIP","details":"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.","published":"2025-03-20T12:32:44Z","modified":"2025-03-31T17:44:33.215400Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.00707,"percentile":0.50652,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/ollama/ollama","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-12886"},{"type":"PACKAGE","url":"https://github.com/ollama/ollama"},{"type":"WEB","url":"https://huntr.com/bounties/f115fe52-58af-4844-ad29-b1c25f7245df"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2025-03-31T17:44:33.215400Z"}}