CVE-2018-5299
Estado: ModificadaCrítica (9.8)—
A stack-based Buffer Overflow Vulnerability exists in the web server in Pulse Secure Pulse Connect Secure (PCS) before 8.3R4 and Pulse Policy Secure (PPS) before 5.4R4, leading to memory corruption and possibly remote code execution.
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: 3.06%
- Percentil entre todas las CVEs puntuadas: 87
- Fecha de la puntuación: 2/10/2026
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 (2)
CWE
- CWE-787
Referencias
JSON original (NVD)
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{
"id": "CVE-2018-5299",
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"affected": [
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"affectedData": [
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"published": "2018-01-16T22:29:00.240",
"references": [
{
"url": "http://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43604",
"tags": [
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"value": "A stack-based Buffer Overflow Vulnerability exists in the web server in Pulse Secure Pulse Connect Secure (PCS) before 8.3R4 and Pulse Policy Secure (PPS) before 5.4R4, leading to memory corruption and possibly remote code execution."
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de desbordamiento de búfer basado en pila en el servidor web en Pulse Secure Pulse Connect Secure (PCS) en versiones anteriores a la 8.3R4 y Pulse Policy Secure (PPS) en versiones anteriores a la 5.4R4 que conduce a la corrupción de memoria y a una posible ejecución remota de código."
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],
"lastModified": "2026-06-17T02:00:00.237",
"configurations": [
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