CVE-2018-11574

CRITICAL

9.8

Descricao

Improper input validation together with an integer overflow in the EAP-TLS protocol implementation in PPPD may cause a crash, information disclosure, or authentication bypass. This implementation is distributed as a patch for PPPD 0.91, and includes the affected eap.c and eap-tls.c files. Configurations that use the `refuse-app` option are unaffected.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado6/14/2018

Ultima modificacao12/3/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

canonical:ubuntu_linuxpoint-to-point_protocol_project:point-to-point_protocol

Fraquezas (CWE)

CWE-20CWE-190CWE-190

Referencias

http://www.openwall.com/lists/oss-security/2018/06/11/1(cve@mitre.org)

https://usn.ubuntu.com/3810-1/(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2018/06/11/1(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3810-1/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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