CVE-2025-27219

MEDIUM

5.8

Descripcion

In the CGI gem before 0.4.2 for Ruby, the CGI::Cookie.parse method in the CGI library contains a potential Denial of Service (DoS) vulnerability. The method does not impose any limit on the length of the raw cookie value it processes. This oversight can lead to excessive resource consumption when parsing extremely large cookies.

Detalles CVE

Puntuacion CVSS v3.15.8

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/4/2025

Ultima modificacion11/3/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

ruby-lang:cgi

Debilidades (CWE)

CWE-770CWE-770

Referencias

https://github.com/rubysec/ruby-advisory-db/blob/master/gems/cgi/CVE-2025-27219.yml(cve@mitre.org)

https://hackerone.com/reports/2936778(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2025/03/msg00008.html(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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