CVE-2015-3991
Estado: ModificadaCrítica (9.8)—
strongSwan 5.2.2 and 5.3.0 allows remote attackers to cause a denial of service (daemon crash) or execute arbitrary code.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 4.56%
- 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
- CWE-19
Referencias
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164276.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164278.html
- http://www.securityfocus.com/bid/76861
- https://bugzilla.redhat.com/show_bug.cgi?id=1222815
- https://www.strongswan.org/blog/2015/06/01/strongswan-vulnerability-%28cve-2015-3991%29.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164276.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164278.html
- http://www.securityfocus.com/bid/76861
- https://bugzilla.redhat.com/show_bug.cgi?id=1222815
- https://www.strongswan.org/blog/2015/06/01/strongswan-vulnerability-%28cve-2015-3991%29.html
JSON original (NVD)
Mostrar
{
"id": "CVE-2015-3991",
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"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
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"integrityImpact": "HIGH",
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"affected": [
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"affectedData": [
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"published": "2017-09-07T20:29:00.407",
"references": [
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],
"vulnStatus": "Modified",
"weaknesses": [
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"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
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"value": "CWE-19"
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]
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],
"descriptions": [
{
"lang": "en",
"value": "strongSwan 5.2.2 and 5.3.0 allows remote attackers to cause a denial of service (daemon crash) or execute arbitrary code."
},
{
"lang": "es",
"value": "strongSwan 5.2.2 y 5.3.0 permite que los atacantes remotos provoquen una denegación de servicio (cierre inesperado de daemon) o ejecuten código arbitrario."
}
],
"lastModified": "2026-06-17T00:26:35.810",
"configurations": [
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}