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CVE-2025-1752

Denial of Service in run-llama/llama_index

Published: May 10, 2025Updated: Oct 15, 2025 Sources: CVE List NVD GHSA BDUCWE-674
7.5HIGH
NVD MITRE
EPSS Score
0.4%
Top 65.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-674

Affected Products

run-llama/llama_indexrun-llama
Library
AI / ML / ai-agent-tooling
LlamaIndexСообщество свободного программного обеспеченияAI / ML / vector-db-rag
llama-indexPyPIOSS Libraries
llamaindexllamaindex
Library
AI / ML / llm-serving-inference
run-llamaoss-projectAI / ML
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
pypipackage-ecosystemOSS Libraries
llamaindexoss-projectAI / MLaka llama index, llamaindex.ai

Exploitability

Official Patch Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://huntr.com/bounties/cd7b9082-7d75-42e4-84f5-dbee23cbc467
huntr.com
https://github.com/run-llama/llama_index/commit/3c65db2947271de3bd1927dc66a044da385de4da
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-1752
nvd.nist.gov
and 1 more references View all →

Timeline

Published
May 10, 2025
Last Updated
Oct 15, 2025

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