{"id":"CVE-2025-1752","state":"PUBLISHED","title":"Denial of Service in run-llama/llama_index","description":"A Denial of Service (DoS) vulnerability has been identified in the KnowledgeBaseWebReader class of the run-llama/llama_index project, affecting version ~ latest(v0.12.15). The vulnerability arises due to inappropriate secure coding measures, specifically the lack of proper implementation of the max_depth parameter in the get_article_urls function. This allows an attacker to exhaust Python's recursion limit through repeated function calls, leading to resource consumption and ultimately crashing the Python process.","publishedAt":"2025-05-10T13:21:30.866Z","updatedAt":"2025-10-15T12:50:06.038Z","severity":{"score":7.5,"label":"High","version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"@huntr_ai"},"assigner":"@huntr_ai","products":["run-llama run-llama/llama_index"],"affected":[{"vendor":"run-llama","product":"run-llama/llama_index","versions":[{"version":"unspecified","status":"affected","lessThan":"0.3.6","versionType":"custom"}]}],"references":["https://huntr.com/bounties/cd7b9082-7d75-42e4-84f5-dbee23cbc467","https://github.com/run-llama/llama_index/commit/3c65db2947271de3bd1927dc66a044da385de4da"],"weaknesses":["CWE-674"],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/1xxx/CVE-2025-1752.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-1752","state":"PUBLISHED","datePublished":"2025-05-10T13:21:30.866Z","dateUpdated":"2025-10-15T12:50:06.038Z","assignerShortName":"@huntr_ai","assignerOrgId":"c09c270a-b464-47c1-9133-acb35b22c19a","dateReserved":"2025-02-27T11:24:38.795Z"},"containers":{"cna":{"title":"Denial of Service in run-llama/llama_index","descriptions":[{"lang":"en","value":"A Denial of Service (DoS) vulnerability has been identified in the KnowledgeBaseWebReader class of the run-llama/llama_index project, affecting version ~ latest(v0.12.15). The vulnerability arises due to inappropriate secure coding measures, specifically the lack of proper implementation of the max_depth parameter in the get_article_urls function. This allows an attacker to exhaust Python's recursion limit through repeated function calls, leading to resource consumption and ultimately crashing the Python process."}],"affected":[{"vendor":"run-llama","product":"run-llama/llama_index","versions":[{"version":"unspecified","status":"affected","lessThan":"0.3.6","versionType":"custom"}]}],"references":[{"url":"https://huntr.com/bounties/cd7b9082-7d75-42e4-84f5-dbee23cbc467"},{"url":"https://github.com/run-llama/llama_index/commit/3c65db2947271de3bd1927dc66a044da385de4da"}],"metrics":[{"cvssV3_0":{"version":"3.0","attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-674","type":"CWE","lang":"en","description":"CWE-674 Uncontrolled Recursion"}]}],"providerMetadata":{"shortName":"@huntr_ai","orgId":"c09c270a-b464-47c1-9133-acb35b22c19a","dateUpdated":"2025-10-15T12:50:06.038Z"},"source":{"advisory":"cd7b9082-7d75-42e4-84f5-dbee23cbc467","discovery":"EXTERNAL"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://huntr.com/bounties/cd7b9082-7d75-42e4-84f5-dbee23cbc467","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-12T17:47:19.383577Z","id":"CVE-2025-1752","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-12T17:47:23.693Z"}}]}}}