SB2023040409 - Multiple vulnerabilities in IBM WebSphere Application Server and IBM WebSphere Application Server Liberty

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Main Vulnerability Database SB2023040409

SB2023040409 - Multiple vulnerabilities in IBM WebSphere Application Server and IBM WebSphere Application Server Liberty

Published: April 4, 2023 Updated: November 13, 2023

Security Bulletin ID SB2023040409
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 input validation (CVE-ID: CVE-2022-21426)

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

The vulnerability exists due to improper input validation within the JAXP component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.


2) Improper input validation (CVE-ID: CVE-2023-21830)

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to improper input validation within the Serialization component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.


Remediation

Install update from vendor's website.

References