SB2022090125 - Multiple vulnerabilities in Software Toolbox TOP Server

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Main Vulnerability Database SB2022090125

SB2022090125 - Multiple vulnerabilities in Software Toolbox TOP Server

Published: September 1, 2022 Updated: October 25, 2022

Security Bulletin ID SB2022090125
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Heap-based buffer overflow (CVE-ID: CVE-2022-2848)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to a boundary error. A remote attacker can send specially crafted OPC UA messages, trigger a heap-based buffer overflow and perform a denial of service (DoS) attack or gain access to sensitive information on the system.


2) Stack-based buffer overflow (CVE-ID: CVE-2022-2825)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote unauthenticated attacker can send specially crafted OPC UA messages, trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install update from vendor's website.

References