CVE-2015-0881
Estado: ModificadaMedia (4.3)—
CRLF injection vulnerability in Squid before 3.1.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted header in a response.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 4.51%
- Percentil entre todas las CVEs puntuadas: 91
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- NVD-CWE-Other
Referencias
JSON original (NVD)
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"id": "CVE-2015-0881",
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"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
"availabilityImpact": "NONE",
"confidentialityImpact": "NONE"
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"impactScore": 2.9,
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"obtainAllPrivilege": false,
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"published": "2015-02-20T11:59:04.840",
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"tags": [
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"value": "CRLF injection vulnerability in Squid before 3.1.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted header in a response."
},
{
"lang": "es",
"value": "Una vulnerabilidad de inyección CRLF en Squid anterior a versión 3.1.1, permite a los atacantes remotos inyectar encabezados HTTP arbitrarios y conducir ataques de división de respuesta HTTP por medio de un encabezado diseñado en una respuesta."
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],
"lastModified": "2026-06-17T00:21:05.230",
"configurations": [
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"nodes": [
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"cpeMatch": [
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"evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/93.html\" target=\"_blank\">CWE-93: CWE-93: Improper Neutralization of CRLF Sequences ('CRLF Injection')</a>",
"sourceIdentifier": "vultures@jpcert.or.jp"
}