PT-2013-1696 · Rockwell Automation · Rslinx Enterprise

Publicado 2013-04-18 · Atualizado 2013-04-18 · CVE-2012-4695

Positive Technologies (AI Summary)

CVSS v2.0

7.1

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions RSLinx Enterprise versions CPR9 through CPR9-SR6

Description The issue allows remote attackers to cause a denial of service, resulting in a service outage. This is achieved by sending a zero-byte UDP packet that is not properly handled by Logger.dll.

Recommendations For versions CPR9 through CPR9-SR6, consider restricting access to the Logger.dll until a patch is available. As a temporary workaround, implement network traffic filtering to block zero-byte UDP packets.

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2012-4695

Produtos afetados

Rslinx Enterprise

Referências · 3

• https://rockwellautomation.custhelp.com/app/answers/detail/a_id/537599 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2012-4695 · Nota de Segurança
• http://ics-cert.us-cert.gov/pdf/ICSA-13-095-02.pdf · Nota