CVE-2010-5333 in Pro
Summary
by MITRE
The web server in Integard Pro and Home before 2.0.0.9037 and 2.2.x before 2.2.0.9037 has a buffer overflow via a long password in an administration login POST request, leading to arbitrary code execution.
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Analysis
by VulDB Data Team • 12/19/2023
The vulnerability identified as CVE-2010-5333 represents a critical buffer overflow flaw within the web server component of Integard Pro and Home security software versions prior to specific patch releases. This vulnerability exists in the authentication handling mechanism where the web server fails to properly validate the length of password inputs submitted through administration login POST requests. The flaw allows an attacker to craft malicious requests containing excessively long password strings that exceed the allocated buffer space, resulting in memory corruption that can be exploited to execute arbitrary code on the affected system.
The technical implementation of this vulnerability stems from inadequate input validation and memory management within the web server's authentication subsystem. When a user submits an administration login request with an overly long password, the system processes this input without proper bounds checking, causing the buffer to overflow into adjacent memory regions. This type of vulnerability maps directly to CWE-121, which describes heap-based buffer overflow conditions, and CWE-122, which addresses stack-based buffer overflow scenarios. The vulnerability demonstrates poor defensive programming practices where the system assumes input length constraints without implementing proper validation mechanisms.
The operational impact of this vulnerability is severe as it provides remote attackers with the capability to achieve arbitrary code execution on affected Integard systems. An attacker could leverage this vulnerability to gain full administrative control over the security appliance, potentially leading to complete system compromise, data exfiltration, or the establishment of persistent backdoors. The vulnerability affects both Pro and Home editions across multiple version ranges, indicating a widespread exposure within the product line that could impact numerous security deployments. This type of remote code execution vulnerability aligns with ATT&CK technique T1203, which covers legitimate user execution paths that can be abused for privilege escalation.
Mitigation strategies for CVE-2010-5333 should prioritize immediate patch deployment to the affected versions of Integard Pro and Home software, specifically targeting the version releases 2.0.0.9037 and 2.2.0.9037 or later. Organizations should implement network segmentation and access controls to limit exposure of the affected systems to untrusted networks, while also monitoring for suspicious authentication attempts that might indicate exploitation attempts. Additionally, deploying intrusion detection systems with signatures for known exploit patterns and implementing rate limiting on authentication requests can help detect and prevent abuse of this vulnerability. The remediation process should include comprehensive testing of patched systems to ensure that the buffer overflow protection mechanisms are properly implemented and that no other similar vulnerabilities exist within the web server component.