CVE-2023-27100

CRITICAL

9.8

Descripcion

Improper restriction of excessive authentication attempts in the SSHGuard component of Netgate pfSense Plus software v22.05.1 and pfSense CE software v2.6.0 allows attackers to bypass brute force protection mechanisms via crafted web requests.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/22/2023

Ultima modificacion2/25/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

netgate:pfsense_pluspfsense:pfsense

Debilidades (CWE)

CWE-307CWE-307

Referencias

http://packetstormsecurity.com/files/171791/pfsenseCE-2.6.0-Protection-Bypass.html(cve@mitre.org)

https://docs.netgate.com/downloads/pfSense-SA-23_05.sshguard.asc(cve@mitre.org)

https://redmine.pfsense.org/issues/13574(cve@mitre.org)

http://packetstormsecurity.com/files/171791/pfsenseCE-2.6.0-Protection-Bypass.html(af854a3a-2127-422b-91ae-364da2661108)

https://docs.netgate.com/downloads/pfSense-SA-23_05.sshguard.asc(af854a3a-2127-422b-91ae-364da2661108)

https://redmine.pfsense.org/issues/13574(af854a3a-2127-422b-91ae-364da2661108)

https://packetstorm.news/files/id/171791(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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