Ideas, Answers, and Perspectives

The Hillstone Blog

December 26, 2018

Vulnerability Notification: Microsoft Office Remote Code Execution

[Overview] Microsoft Office is an office software developed by Microsoft Corporation that can perform word processing, form editing, slide show production, and Email service. Recently, Microsoft fixed a remote code execution vulnerability...

Threat Research

A ransomware variant is spreading – Hillstone has established a solid shield!

November 26, 2018 | Hillstone Networks

Recently, the GandCrab ransomware family has widely spread in China. The databases, pictures, documents, and compressed files on infected hosts are encrypted, causing a shutdown...

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Vulnerability Notification: Oracle WebLogic Server RemoteObject Insecure Deserialization

November 11, 2018 | Hillstone Networks

[Overview] WebLogic Server is a Java application server platform for developing, integrating, deploying, and managing large distributed web applications, network applications,...

E-Series Edge Protection Hillstone Services S-Series StoneOS T-Series X Series

Vulnerability Notification: Zoho ManageEngine OpManager oputilsServlet Authentication Bypass

October 24, 2018 | Hillstone Networks

[Overview] As a next-generation network management software, Zoho OpManager provides network performance monitoring, physical and virtual server monitoring, network traffic...

E-Series Edge Protection Hillstone Services S-Series StoneOS T-Series X Series

Vulnerability Notification: Red Hat 389 Directory Server nsslapd ldapsearch Buffer Overflow

October 8, 2018 | Hillstone Networks

[Overview] 389 Directory Server is an OpenLDAP-based enterprise LDAP server developed by Red Hat. It is an open source Lightweight Directory Access Protocol (LDAP) service...

E-Series Edge Protection Hillstone Services S-Series StoneOS T-Series X Series