CVE-2010-2554 in Windows
Summary
by MITRE
The Tracing Feature for Services in Microsoft Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 has incorrect ACLs on its registry keys, which allows local users to gain privileges via vectors involving a named pipe and impersonation, aka "Tracing Registry Key ACL Vulnerability."
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Analysis
by VulDB Data Team • 01/21/2025
The vulnerability identified as CVE-2010-2554 represents a critical access control flaw within the Windows tracing infrastructure that affects multiple operating system versions including Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7. This weakness resides in the improper access control list configuration on registry keys associated with the tracing feature for services, creating a path for local privilege escalation attacks. The vulnerability specifically impacts the Windows kernel and service management components that utilize the tracing functionality for diagnostic purposes, making it particularly dangerous in enterprise environments where service stability and security are paramount.
The technical flaw manifests through incorrect access control lists on registry keys that control the tracing feature for services. Attackers can exploit this vulnerability by leveraging a named pipe mechanism combined with impersonation techniques to manipulate the registry entries that govern tracing behavior. This allows local users to elevate their privileges from standard user level to SYSTEM level access, bypassing normal security boundaries. The vulnerability operates by exploiting the inherent trust relationships within the Windows security model, where the tracing feature's registry keys are improperly configured to allow write access to unprivileged accounts. This misconfiguration creates a pathway for privilege escalation through the manipulation of service tracing parameters that are typically restricted to administrative users.
The operational impact of this vulnerability extends beyond simple privilege escalation, as it enables attackers to gain complete control over the target system. Once elevated to SYSTEM level, attackers can modify critical system files, install malicious software, disable security features, and access sensitive data that would normally be protected. The vulnerability is particularly concerning because it requires no network connectivity and can be exploited locally, making it difficult to detect through traditional network monitoring tools. Organizations running affected Windows versions are at risk of complete system compromise, with potential for data exfiltration, persistence mechanisms, and further lateral movement within the network. The vulnerability's exploitation does not require specialized tools or extensive knowledge, making it accessible to a wide range of threat actors.
Mitigation strategies for CVE-2010-2554 should focus on immediate patch application from Microsoft, as the vulnerability was addressed through security updates released in 2010. System administrators should ensure all affected systems receive the appropriate Windows updates, particularly those addressing the tracing feature and registry key access controls. Additional protective measures include implementing strict access control policies for registry keys, monitoring for unusual registry modifications, and conducting regular security audits to identify any unauthorized changes to system tracing configurations. The vulnerability aligns with CWE-276, which addresses incorrect permissions for critical resources, and maps to ATT&CK technique T1068, which covers local privilege escalation through kernel exploits. Organizations should also consider implementing network segmentation and privilege separation to limit the potential impact of successful exploitation, while maintaining comprehensive logging of registry access and modification activities for forensic analysis purposes.