CVE-2008-4008 in BEA Product Suite
Summary
by MITRE
Unspecified vulnerability in the WebLogic Server Plugins for Apache component in BEA Product Suite 10.3, 10.0 MP1, 9.2 MP3, 9.1, 9.0, 8.1 SP6, 7.0 SP7, and 6.1 SP7 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors. NOTE: the previous information was obtained from the October 2008 CPU. Oracle has not commented on reliable researcher claims that this issue is a stack-based buffer overflow in the WebLogic Apache Connector, related to an invalid parameter.
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Analysis
by VulDB Data Team • 05/26/2025
The vulnerability identified as CVE-2008-4008 represents a critical security flaw within the WebLogic Server Plugins for Apache component of BEA Product Suite versions ranging from 6.1 SP7 through 10.3. This issue manifests as an unspecified vulnerability that can be exploited by remote attackers to compromise the confidentiality, integrity, and availability of affected systems. The vulnerability was originally documented in Oracle's October 2008 Critical Patch Update, indicating its severity and the need for immediate attention from system administrators and security teams. The vulnerability's classification as unspecified suggests that the exact technical details were not fully disclosed in the initial reporting, though subsequent research has identified the root cause as a stack-based buffer overflow within the WebLogic Apache Connector module. This type of vulnerability falls under the CWE-121 category of Stack-based Buffer Overflow, where an attacker can manipulate input parameters to overflow the stack and potentially execute arbitrary code. The WebLogic Apache Connector serves as a critical bridge between Apache web servers and Oracle WebLogic Server, facilitating communication and request handling. When this component is compromised through a buffer overflow, attackers can exploit the vulnerability to inject malicious code into the memory space of the running process, potentially leading to complete system compromise. The impact extends beyond simple data corruption as the vulnerability affects all three pillars of information security - confidentiality through potential data exfiltration, integrity through unauthorized modification of system resources, and availability through service disruption or denial of access to legitimate users.
The operational impact of CVE-2008-4008 is substantial given the widespread deployment of BEA Product Suite across enterprise environments and the critical role that WebLogic Server plays in business-critical applications. Organizations running affected versions of the software face significant risk of unauthorized access, data breaches, and service interruptions that can result in substantial financial losses and reputational damage. The vulnerability's remote exploitability means that attackers do not require physical access to the systems to carry out successful attacks, making it particularly dangerous in environments where network exposure is high. The stack-based buffer overflow specifically allows for code execution in the context of the WebLogic Server process, potentially enabling attackers to escalate privileges, install backdoors, or establish persistent access to the compromised systems. This vulnerability directly maps to ATT&CK technique T1059.007 for command and scripting interpreter and T1078.004 for valid accounts, as successful exploitation would likely involve leveraging the compromised server to execute malicious commands or maintain access through legitimate administrative accounts. The attack surface is particularly broad since the affected WebLogic Server Plugins for Apache component is commonly used in enterprise web applications, making it a prime target for attackers seeking to compromise critical business infrastructure.
Mitigation strategies for CVE-2008-4008 should prioritize immediate patching and remediation efforts to address the underlying stack-based buffer overflow vulnerability. Organizations should implement the security updates provided by Oracle through their Critical Patch Updates or equivalent patches that specifically address the WebLogic Apache Connector buffer overflow issue. Network segmentation and access controls should be strengthened to limit exposure of affected systems to untrusted networks and reduce the attack surface available to potential adversaries. Implementing intrusion detection systems and monitoring for anomalous network traffic patterns can help detect exploitation attempts targeting this vulnerability. The use of Web Application Firewalls and security monitoring tools should be enhanced to detect and block malicious requests that could trigger the buffer overflow condition. System administrators should also consider disabling unnecessary features and modules within the WebLogic Server configuration to reduce potential attack vectors. Additionally, regular security assessments and vulnerability scanning should be conducted to identify any remaining instances of the vulnerable software components. The remediation process should include thorough testing of patches in non-production environments before deployment to ensure compatibility with existing applications and avoid service disruptions. Organizations should also implement proper incident response procedures that include monitoring for signs of exploitation and establishing clear protocols for containing and remediating affected systems. The vulnerability's nature as a stack-based buffer overflow indicates that memory protection mechanisms such as stack canaries and address space layout randomization should be enabled on affected systems to make exploitation more difficult, though these measures alone are insufficient without proper patching.