FKIE_CVE-2019-19886
Vulnerability from fkie_nvd - Published: 2020-01-21 22:15 - Updated: 2025-07-03 20:59
Severity ?
Summary
Trustwave ModSecurity 3.0.0 through 3.0.3 allows an attacker to send crafted requests that may, when sent quickly in large volumes, lead to the server becoming slow or unresponsive (Denial of Service) because of a flaw in Transaction::addRequestHeader in transaction.cc.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| owasp | modsecurity | * | |
| fedoraproject | fedora | 30 | |
| fedoraproject | fedora | 31 | |
| fedoraproject | fedora | 32 |
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"value": "Trustwave ModSecurity versiones 3.0.0 hasta 3.0.3, permite a un atacante enviar peticiones dise\u00f1adas que, cuando se env\u00edan r\u00e1pidamente en grandes vol\u00famenes, conlleva a que el servidor se vuelva lento o no responda (Denegaci\u00f3n de Servicio) debido a un fallo en la funci\u00f3n Transaction::addRequestHeader en el archivo transaction.cc."
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"lastModified": "2025-07-03T20:59:18.650",
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"published": "2020-01-21T22:15:15.667",
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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