CVE-2018-1474 : Exploit Details and Defense Strategies
Learn about CVE-2018-1474 affecting IBM BigFix Platform versions 9.2.0 to 9.2.14 and 9.5.0 to 9.5.9. Understand the impact, technical details, and mitigation steps for this vulnerability.
IBM BigFix Platform versions 9.2.0 through 9.2.14 and 9.5 through 9.5.9 are vulnerable to HTTP response splitting attacks due to improper validation of user input. This could lead to various attacks, including web cache poisoning and cross-site scripting.
Understanding CVE-2018-1474
This CVE involves a vulnerability in the IBM BigFix Platform that allows remote attackers to manipulate HTTP headers, potentially leading to sensitive information exposure.
What is CVE-2018-1474?
The vulnerability in versions 9.2.0 through 9.2.14 and 9.5 through 9.5.9 of the IBM BigFix Platform allows for HTTP response splitting attacks. Attackers can inject arbitrary HTTP headers, causing split responses when URLs are clicked.
The Impact of CVE-2018-1474
- Attackers can exploit this vulnerability remotely to perform various attacks like web cache poisoning and cross-site scripting.
- Successful exploitation could grant unauthorized access to sensitive information.
Technical Details of CVE-2018-1474
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability arises from the lack of proper validation of user input in the affected versions of the IBM BigFix Platform.
Affected Systems and Versions
- Product: BigFix Platform
- Vendor: IBM
- Affected Versions: 9.2.0, 9.2.14, 9.5.0, 9.5.9
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: Required
- Exploit Code Maturity: Unproven
- Impact: Low confidentiality and integrity impact, medium severity
Mitigation and Prevention
Protect your systems from CVE-2018-1474 with the following steps:
Immediate Steps to Take
- Apply official fixes provided by IBM.
- Monitor for any unusual HTTP responses or headers.
Long-Term Security Practices
- Regularly update and patch the BigFix Platform to the latest version.
- Educate users on safe browsing practices to prevent exploitation.
Patching and Updates
- Stay informed about security updates from IBM for the BigFix Platform.