The mikecao/flight PHP framework in versions prior to v1.2 is vulnerable to Denial of Service (DoS) attacks due to eager loading of request bodies in the Request class constructor. The framework automatically reads the entire request body on every HTTP request, regardless of whether the application needs it. An attacker can exploit this by sending requests with large payloads, causing excessive memory consumption and potentially exhausting available server memory, leading to application crashes or service unavailability. The vulnerability was fixed in v1.2 by implementing lazy loading of request bodies.
CVE-2014-125127
Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2025-09-03. NVD baseline CVSS 7.5; sources differ by 0.0.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EPSS
- 34.2%
- KEV
- Not listed
Published
September 3, 2025
Last Modified
December 18, 2025
References (4)
- 596c5446-0ce5-4ba2-aa66-48b3b757a647https://github.com/Checkmarx/Vulnerabilities-Proofs-of-Concept/tree/main/2014/CVE-2014-125127
- 596c5446-0ce5-4ba2-aa66-48b3b757a647https://github.com/mikecao/flight/commit/da40e03eb4a39745107912dffe926a8fce0d38dc
- 596c5446-0ce5-4ba2-aa66-48b3b757a647https://github.com/mikecao/flight/pull/125
- 134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/Checkmarx/Vulnerabilities-Proofs-of-Concept/tree/main/2014/CVE-2014-125127
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 7× in last 7d / 38× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Frequently asked(5)
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Dependency Blast Radius
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