PT-2014-3837 · Ioserver · Ioserver Opc Server

Publicado 2014-04-11 · Atualizado 2025-09-24 · CVE-2014-0777

Positive Technologies (AI Summary)

CVSS v2.0

8.3

Alta

Vetor base

AV:N/AC:M/Au:N/C:P/I:P/A:C

Name of the Vulnerable Software and Affected Versions IOServer OPC Server versions 1.0.20 and earlier

Description The issue allows remote attackers to cause a denial of service, resulting in an out-of-bounds read and daemon crash, via a crafted packet. This is related to the Modbus slave/outstation driver in the OPC Drivers.

Recommendations For versions 1.0.20 and earlier, update to a version later than 1.0.20 to resolve the issue.

Correção

DoS

Buffer Overflow

Out of bounds Read

Enumeração de Fraquezas

CWE-119

CWE-125

Identificadores relacionados

CVE-2014-0777

Produtos afetados

Ioserver Opc Server

Referências · 5

• http://ioserver.com · Nota
• http://ics-cert.us-cert.gov/advisories/ICSA-14-100-01 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2014-0777 · Nota de Segurança
• https://t.me/cveNotify/136360 · Publicação no Telegram
• https://cisa.gov/news-events/ics-advisories/icsa-14-100-01 · Nota