PT-2015-6350 · Mitsubishi · Melsec Fx3G Plc

Ralf Spenneberg · Publicado 2015-10-03 · Atualizado 2015-10-06 · CVE-2015-3938

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Mitsubishi Electric MELSEC FX3G PLC devices versions prior to April 2015

Description The issue allows remote attackers to cause a denial of service, resulting in a device outage, by sending a long parameter to the HTTP application.

Recommendations For versions prior to April 2015, consider restricting access to the HTTP application until a fix is available. As a temporary workaround, limit the length of parameters accepted by the application to prevent exploitation.

Correção

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2015-3938

Produtos afetados

Melsec Fx3G Plc

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2015-3938 · Nota de Segurança
• https://ics-cert.us-cert.gov/advisories/ICSA-15-146-01 · Nota