CVE-2006-4201 in OpenView Storage Data Protector Backup Agent
Summary
by MITRE
Unspecified vulnerability in the backup agent and Cell Manager in HP OpenView Storage Data Protector 5.1 and 5.5 before 20060810 allows remote attackers to execute arbitrary code on an agent via unspecified vectors related to authentication and input validation.
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Analysis
by VulDB Data Team • 11/24/2024
The vulnerability identified as CVE-2006-4201 affects HP OpenView Storage Data Protector versions 5.1 and 5.5 prior to the 20060810 patch release, representing a critical security flaw within the backup agent and Cell Manager components of this enterprise storage management solution. This unspecified vulnerability creates a remote code execution risk that could be exploited by attackers without requiring authentication credentials, making it particularly dangerous in enterprise environments where storage systems are often connected to corporate networks. The flaw manifests in the authentication and input validation mechanisms, suggesting that the system fails to properly validate data inputs or authenticate remote connections before processing potentially malicious payloads. This vulnerability directly impacts the integrity and confidentiality of backup operations, as attackers could gain unauthorized access to backup agents and potentially compromise the entire storage infrastructure.
The technical nature of this vulnerability aligns with CWE-20, which describes improper input validation, and CWE-255, which covers credential management flaws. The attack surface is particularly concerning given that the vulnerability exists in both the backup agent and Cell Manager components, which are critical to the storage protection system's operation. Attackers could potentially exploit this flaw through unspecified vectors related to authentication bypass mechanisms or input validation failures that allow them to inject malicious code into the system. The lack of specific details about the exact attack vectors in the original CVE description suggests that the vulnerability may involve multiple related weaknesses in how the system handles authentication tokens, connection parameters, or data validation routines. This type of vulnerability typically requires careful network analysis and monitoring to detect, as legitimate backup operations may appear normal while malicious code execution occurs in the background.
The operational impact of CVE-2006-4201 extends far beyond simple unauthorized access, as it provides attackers with the ability to execute arbitrary code on backup agents, potentially leading to complete system compromise. This vulnerability could enable attackers to modify or delete backup data, gain persistent access to storage networks, or use the compromised systems as launching points for attacks on other network segments. Organizations using HP OpenView Storage Data Protector in their backup infrastructure face significant risk of data loss or exposure, as backup systems often contain sensitive information and serve as critical recovery points for enterprise operations. The vulnerability's remote exploitability means that attackers do not need physical access to the systems or network proximity, allowing for attacks from anywhere on the internet. This characteristic significantly increases the attack surface and makes the vulnerability particularly attractive to threat actors seeking to compromise enterprise storage infrastructure.
Mitigation strategies for CVE-2006-4201 should prioritize immediate patching of affected systems with the 20060810 update or later versions that address the authentication and input validation flaws. Organizations should implement network segmentation to isolate backup systems from general network traffic, reducing the attack surface for remote exploitation attempts. Access controls should be strengthened through the implementation of network access control lists and firewall rules that restrict communication to only necessary backup operations and authorized management systems. Monitoring solutions should be enhanced to detect unusual backup agent behavior or unauthorized connection attempts that might indicate exploitation attempts. The vulnerability's classification as a remote code execution flaw also necessitates regular security assessments of backup infrastructure and implementation of intrusion detection systems specifically tuned to monitor for backup agent anomalies. Additionally, organizations should consider implementing network-based application firewalls that can inspect backup traffic for malicious payloads and enforce strict authentication requirements for all backup operations. This vulnerability demonstrates the importance of maintaining current security patches and implementing defense-in-depth strategies for critical enterprise systems, as the backup infrastructure often represents a prime target for attackers seeking persistent access to enterprise environments.