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CVE-20XX-?

CVE-2025-29477

5.5 MEDIUM 0.2% exploit odds No fix listed Denial of service

What it is

An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the function consume_event.

At a glance

Exploitability: Can be exploited locally on the machine with a low-privilege account, but needs a user to act. High risk of service disruption.
Exploit odds: 0.2% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2025-04-04 18:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 09:05 UTC Last updatedMost recent change to the record

Details

Published: 2025-04-04 18:15 UTC
Last modified: 2026-06-17 09:05 UTC
Exploit probability: 0.2% · EPSS, next 30 days
Weakness: CWE-400 · Uncontrolled resource consumption
Record status: Undergoing Analysis

Affected

Treasuredata Fluent Bit

Attack profile CVSS 3.1 · 5.5

Attack vector: Local
Complexity: High
Privileges needed: Low
User interaction: Required
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: High

Raw vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:H

Meme: I wake up, CVE-2025-29477

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References

https://github.com/lmarch2/poc/blob/main/fluent-bit/fluent-bit.md

NVD record · CVE.org record