SB2023101130 - Multiple vulnerabilities in IBM Engineering Lifecycle Optimization - Publishing

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Main Vulnerability Database SB2023101130

SB2023101130 - Multiple vulnerabilities in IBM Engineering Lifecycle Optimization - Publishing

Published: October 11, 2023

Security Bulletin ID SB2023101130
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Improper input validation (CVE-ID: CVE-2021-27568)

The vulnerability allows a remote non-authenticated attacker to read data or crash the application.

The vulnerability exists due to improper input validation within the REST Services (netplex json-smart-v1) component in PeopleSoft Enterprise PeopleTools. A remote non-authenticated attacker can exploit this vulnerability to read data or crash the application.


2) Uncontrolled Recursion (CVE-ID: CVE-2023-1370)

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

The vulnerability exists due to uncontrolled recursion when processing nested arrays and objects. A remote attacker can pass specially crafted JSON data to the application and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References