SB2024032824 - Multiple vulnerabilities in IBM DevOps
Published: March 28, 2024 Updated: December 13, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2024-21733)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application when processing incomplete HTTP POST requests. A remote attacker can send a specially crafted HTTP POST request to the server and obtain data from a previous request from another user.
2) Inconsistent interpretation of HTTP requests (CVE-ID: CVE-2023-46589)
The vulnerability allows a remote attacker to perform HTTP request smuggling attacks.
The vulnerability exists due to improper validation of HTTP requests when parsing malformed trailer headers. A remote attacker can send a specially crafted HTTP request to the server and smuggle arbitrary HTTP headers.
Successful exploitation of vulnerability may allow an attacker to poison HTTP cache and perform phishing attacks.
3) Resource exhaustion (CVE-ID: CVE-2024-23672)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can keep WebSocket connections open for a long time to trigger resource exhaustion and perform a denial of service (DoS) attack.
4) Input validation error (CVE-ID: CVE-2024-24549)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input when handling HTTP/2 requests. A remote attacker can send specially crafted HTTP/2 requests to the server and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.