SB2023051834 - Multiple vulnerabilities in IBM InfoSphere Information Server
Published: May 18, 2023
Security Bulletin ID
SB2023051834
Severity
Medium
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2022-0235)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the application follows the "Location" HTTP header redirect and passes authorization cookie to a third-party resource. A remote attacker can gain access to sensitive information.
2) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2020-15168)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.The vulnerability exists due to node-fetch does not honor the size option after following a redirect. A remote attacker can pass specially crafted data to the application and perform a denial of service attack.
Remediation
Install update from vendor's website.