CVE-2024-29079 in VROC Software
Summary
by MITRE • 11/13/2024
Insufficient control flow management in some Intel(R) VROC software before version 8.6.0.3001 may allow an authenticated user to potentially enable escalation of privilege via local access.
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Analysis
by VulDB Data Team • 11/13/2024
The vulnerability identified as CVE-2024-29079 represents a critical control flow management weakness within Intel's Virtual RAID on CPU software implementation. This issue affects versions prior to 8.6.0.3001 and specifically targets the software's handling of execution paths and program flow within its privileged components. The flaw resides in the software's inability to properly validate or restrict control flow transitions, creating potential entry points for malicious actors who have already established local authentication access. Such vulnerabilities typically arise from inadequate input validation, insufficient boundary checks, or improper state management within the software's execution environment.
The technical nature of this vulnerability stems from insufficient control flow management mechanisms that allow an authenticated user with local access to manipulate program execution paths. This weakness can potentially be exploited to elevate privileges from a standard user account to a higher privilege level, typically through manipulation of control flow variables or execution contexts. The vulnerability falls under the category of privilege escalation attacks and aligns with CWE-252, which addresses insufficient control flow management. Attackers could leverage this flaw by crafting specific inputs or execution sequences that bypass normal access controls and transition the software into unauthorized execution modes. The software's control flow integrity is compromised, potentially allowing attackers to redirect execution to malicious code or to manipulate program state in ways that should be restricted.
Operational impact of this vulnerability extends beyond simple privilege escalation, as it fundamentally undermines the security model of the affected Intel VROC software. Organizations relying on this technology for storage management and virtualization may face significant risks including unauthorized data access, system compromise, and potential lateral movement within network environments. The local authentication requirement reduces the attack surface compared to remote exploits, but does not eliminate the severity of the impact. This vulnerability particularly affects enterprise storage solutions where Intel VROC software is deployed, potentially allowing attackers who have gained local access to systems to escalate their privileges and gain unauthorized administrative control over storage resources. The implications are especially concerning in environments where storage management systems are critical infrastructure components.
Mitigation strategies for CVE-2024-29079 primarily focus on immediate software updates and comprehensive security hardening measures. Organizations should prioritize updating all affected Intel VROC software installations to version 8.6.0.3001 or later, which contains the necessary control flow management improvements. System administrators should implement additional access controls and monitoring to detect unusual privilege escalation attempts. The remediation process should include thorough testing of updated software in controlled environments before widespread deployment. Security teams should also consider implementing network segmentation and privileged access management controls to limit the potential impact of any successful exploitation attempts. This vulnerability aligns with ATT&CK technique T1068, which covers local privilege escalation, and organizations should review their defensive measures against such techniques. Regular vulnerability assessments and security audits should be conducted to identify similar control flow management issues in other software components within the organization's infrastructure.