SB2024011915 - Multiple vulnerabilities in AVEVA PI Server

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Main Vulnerability Database SB2024011915

SB2024011915 - Multiple vulnerabilities in AVEVA PI Server

Published: January 19, 2024

Security Bulletin ID SB2024011915
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Improper Check or Handling of Exceptional Conditions (CVE-ID: CVE-2023-34348)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper check or handling of exceptional conditions. A remote attacker can crash the PI Message Subsystem of a PI Server and cause a denial of service condition.


2) Missing Release of Resource after Effective Lifetime (CVE-ID: CVE-2023-31274)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to missing release of resource after rffective lifetime. A remote attacker can cause the PI Message Subsystem of a PI Server to consume available memory and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References