CVE Feed

    Dashboard / CVE / CVE-2023-32666

    CVE-2023-32666

    On-chip debug and test interface with improper access control in some 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.

    Published:Mar 14, 2024
    Last Modified:Apr 15, 2026
    EPS:Mar 14, 2024
    EPSS Score:0.00027
    CVSS Score:7.2

    Affected Products

    Vendor
    Intel
    Product
    E3-1220l Firmware
    Vendor
    Intel
    Product
    E3-1226 Firmware
    Vendor
    Intel
    Product
    E3-1230l Firmware
    Vendor
    Intel
    Product
    E3-1231 Firmware
    Vendor
    Intel
    Product
    E3-1241 Firmware
    Vendor
    Intel
    Product
    E3-1246 Firmware
    Vendor
    Intel
    Product
    E3-1265l Firmware
    Vendor
    Intel
    Product
    E3-1271 Firmware
    Vendor
    Intel
    Product
    E3-1275l Firmware
    Vendor
    Intel
    Product
    E3-1276 Firmware
    Vendor
    Intel
    Product
    E3-1281 Firmware
    Vendor
    Intel
    Product
    E3-1285l Firmware
    Vendor
    Intel
    Product
    E3-1286 Firmware
    Vendor
    Intel
    Product
    E3-1286l Firmware
    Vendor
    Intel
    Product
    E5-1428l Firmware
    Vendor
    Intel
    Product
    E5-1620 Firmware
    Vendor
    Intel
    Product
    E5-1630 Firmware
    Vendor
    Intel
    Product
    E5-1650 Firmware
    Vendor
    Intel
    Product
    E5-1660 Firmware
    Vendor
    Intel
    Product
    E5-1680 Firmware
    Vendor
    Intel
    Product
    E5-2408l Firmware
    Vendor
    Intel
    Product
    E5-2418l Firmware
    Vendor
    Intel
    Product
    E5-2428l Firmware
    Vendor
    Intel
    Product
    E5-2438l Firmware
    Vendor
    Intel
    Product
    E5-2603 Firmware
    Vendor
    Intel
    Product
    E5-2608l Firmware
    Vendor
    Intel
    Product
    E5-2609 Firmware
    Vendor
    Intel
    Product
    E5-2618l Firmware
    Vendor
    Intel
    Product
    E5-2620 Firmware
    Vendor
    Intel
    Product
    E5-2623 Firmware
    Vendor
    Intel
    Product
    E5-2628l Firmware
    Vendor
    Intel
    Product
    E5-2630 Firmware
    Vendor
    Intel
    Product
    E5-2630l Firmware
    Vendor
    Intel
    Product
    E5-2637 Firmware
    Vendor
    Intel
    Product
    E5-2640 Firmware
    Vendor
    Intel
    Product
    E5-2643 Firmware
    Vendor
    Intel
    Product
    E5-2648l Firmware
    Vendor
    Intel
    Product
    E5-2650 Firmware
    Vendor
    Intel
    Product
    E5-2650l Firmware
    Vendor
    Intel
    Product
    E5-2658 Firmware
    Vendor
    Intel
    Product
    E5-2658a Firmware
    Vendor
    Intel
    Product
    E5-2660 Firmware
    Vendor
    Intel
    Product
    E5-2667 Firmware
    Vendor
    Intel
    Product
    E5-2670 Firmware
    Vendor
    Intel
    Product
    E5-2680 Firmware
    Vendor
    Intel
    Product
    E5-2683 Firmware
    Vendor
    Intel
    Product
    E5-2687w Firmware
    Vendor
    Intel
    Product
    E5-2690 Firmware
    Vendor
    Intel
    Product
    E5-2695 Firmware
    Vendor
    Intel
    Product
    E5-2697 Firmware
    Vendor
    Intel
    Product
    E5-2698 Firmware
    Vendor
    Intel
    Product
    E5-2699 Firmware
    Vendor
    Intel
    Product
    E5-4610 Firmware
    Vendor
    Intel
    Product
    E5-4620 Firmware
    Vendor
    Intel
    Product
    E5-4627 Firmware
    Vendor
    Intel
    Product
    E5-4640 Firmware
    Vendor
    Intel
    Product
    E5-4648 Firmware
    Vendor
    Intel
    Product
    E5-4650 Firmware
    Vendor
    Intel
    Product
    E5-4655 Firmware
    Vendor
    Intel
    Product
    E5-4660 Firmware
    Vendor
    Intel
    Product
    E5-4667 Firmware
    Vendor
    Intel
    Product
    E5-4669 Firmware
    Vendor
    Intel
    Product
    E7-4809 Firmware
    Vendor
    Intel
    Product
    E7-4820 Firmware
    Vendor
    Intel
    Product
    E7-4830 Firmware
    Vendor
    Intel
    Product
    E7-4850 Firmware
    Vendor
    Intel
    Product
    E7-8860 Firmware
    Vendor
    Intel
    Product
    E7-8867 Firmware
    Vendor
    Intel
    Product
    E7-8870 Firmware
    Vendor
    Intel
    Product
    E7-8880 Firmware
    Vendor
    Intel
    Product
    E7-8880l Firmware
    Vendor
    Intel
    Product
    E7-8890 Firmware
    Vendor
    Intel
    Product
    E7-8891 Firmware
    Vendor
    Intel
    Product
    E7-8893 Firmware
    Vendor
    Intel
    Product
    Xeon 3040 Firmware
    Vendor
    Intel
    Product
    Xeon 3050 Firmware
    Vendor
    Intel
    Product
    Xeon 3060 Firmware
    Vendor
    Intel
    Product
    Xeon 3065 Firmware
    Vendor
    Intel
    Product
    Xeon 3070 Firmware
    Vendor
    Intel
    Product
    Xeon 3104 Firmware
    Vendor
    Intel
    Product
    Xeon 3106 Firmware
    Vendor
    Intel
    Product
    Xeon 3204 Firmware
    Vendor
    Intel
    Product
    Xeon 3206r Firmware
    Vendor
    Intel
    Product
    Xeon 4108 Firmware
    Vendor
    Intel
    Product
    Xeon 4109t Firmware
    Vendor
    Intel
    Product
    Xeon 4110 Firmware
    Vendor
    Intel
    Product
    Xeon 4112 Firmware
    Vendor
    Intel
    Product
    Xeon 4114 Firmware
    Vendor
    Intel
    Product
    Xeon 4114t Firmware
    Vendor
    Intel
    Product
    Xeon 4116 Firmware
    Vendor
    Intel
    Product
    Xeon 4116t Firmware
    Vendor
    Intel
    Product
    Xeon 4208 Firmware
    Vendor
    Intel
    Product
    Xeon 4208r Firmware
    Vendor
    Intel
    Product
    Xeon 4209t Firmware
    Vendor
    Intel
    Product
    Xeon 4210 Firmware
    Vendor
    Intel
    Product
    Xeon 4210r Firmware
    Vendor
    Intel
    Product
    Xeon 4214 Firmware
    Vendor
    Intel
    Product
    Xeon 4214c Firmware
    Vendor
    Intel
    Product
    Xeon 4214r Firmware
    Vendor
    Intel
    Product
    Xeon 4214y Firmware
    Vendor
    Intel
    Product
    Xeon 4215 Firmware
    Vendor
    Intel
    Product
    Xeon 4216 Firmware
    Vendor
    Intel
    Product
    Xeon 4216r Firmware
    Vendor
    Intel
    Product
    Xeon 5030 Firmware
    Vendor
    Intel
    Product
    Xeon 5040 Firmware
    Vendor
    Intel
    Product
    Xeon 5050 Firmware
    Vendor
    Intel
    Product
    Xeon 5060 Firmware
    Vendor
    Intel
    Product
    Xeon 5063 Firmware
    Vendor
    Intel
    Product
    Xeon 5070 Firmware
    Vendor
    Intel
    Product
    Xeon 5080 Firmware
    Vendor
    Intel
    Product
    Xeon 5110 Firmware
    Vendor
    Intel
    Product
    Xeon 5115 Firmware
    Vendor
    Intel
    Product
    Xeon 5118 Firmware
    Vendor
    Intel
    Product
    Xeon 5119t Firmware
    Vendor
    Intel
    Product
    Xeon 5120 Firmware
    Vendor
    Intel
    Product
    Xeon 5120t Firmware
    Vendor
    Intel
    Product
    Xeon 5122 Firmware
    Vendor
    Intel
    Product
    Xeon 5130 Firmware
    Vendor
    Intel
    Product
    Xeon 5140 Firmware
    Vendor
    Intel
    Product
    Xeon 5150 Firmware
    Vendor
    Intel
    Product
    Xeon 5160 Firmware
    Vendor
    Intel
    Product
    Xeon 5215 Firmware
    Vendor
    Intel
    Product
    Xeon 5215l Firmware
    Vendor
    Intel
    Product
    Xeon 5215m Firmware
    Vendor
    Intel
    Product
    Xeon 5215r Firmware
    Vendor
    Intel
    Product
    Xeon 5217 Firmware
    Vendor
    Intel
    Product
    Xeon 5218 Firmware
    Vendor
    Intel
    Product
    Xeon 5218b Firmware
    Vendor
    Intel
    Product
    Xeon 5218n Firmware
    Vendor
    Intel
    Product
    Xeon 5218t Firmware
    Vendor
    Intel
    Product
    Xeon 5220 Firmware
    Vendor
    Intel
    Product
    Xeon 5220r Firmware
    Vendor
    Intel
    Product
    Xeon 5220s Firmware
    Vendor
    Intel
    Product
    Xeon 5220t Firmware
    Vendor
    Intel
    Product
    Xeon 5222 Firmware
    Vendor
    Intel
    Product
    Xeon 6126 Firmware
    Vendor
    Intel
    Product
    Xeon 6126f Firmware
    Vendor
    Intel
    Product
    Xeon 6126t Firmware
    Vendor
    Intel
    Product
    Xeon 6128 Firmware
    Vendor
    Intel
    Product
    Xeon 6130 Firmware
    Vendor
    Intel
    Product
    Xeon 6130f Firmware
    Vendor
    Intel
    Product
    Xeon 6130t Firmware
    Vendor
    Intel
    Product
    Xeon 6132 Firmware
    Vendor
    Intel
    Product
    Xeon 6134 Firmware
    Vendor
    Intel
    Product
    Xeon 6134m Firmware
    Vendor
    Intel
    Product
    Xeon 6136 Firmware
    Vendor
    Intel
    Product
    Xeon 6138 Firmware
    Vendor
    Intel
    Product
    Xeon 6138f Firmware
    Vendor
    Intel
    Product
    Xeon 6138t Firmware
    Vendor
    Intel
    Product
    Xeon 6140 Firmware
    Vendor
    Intel
    Product
    Xeon 6140m Firmware
    Vendor
    Intel
    Product
    Xeon 6142 Firmware
    Vendor
    Intel
    Product
    Xeon 6142f Firmware
    Vendor
    Intel
    Product
    Xeon 6142m Firmware
    Vendor
    Intel
    Product
    Xeon 6144 Firmware
    Vendor
    Intel
    Product
    Xeon 6146 Firmware
    Vendor
    Intel
    Product
    Xeon 6148 Firmware
    Vendor
    Intel
    Product
    Xeon 6148f Firmware
    Vendor
    Intel
    Product
    Xeon 6150 Firmware
    Vendor
    Intel
    Product
    Xeon 6152 Firmware
    Vendor
    Intel
    Product
    Xeon 6154 Firmware
    Vendor
    Intel
    Product
    Xeon 6222v Firmware
    Vendor
    Intel
    Product
    Xeon 6226 Firmware
    Vendor
    Intel
    Product
    Xeon 6230 Firmware
    Vendor
    Intel
    Product
    Xeon 6230n Firmware
    Vendor
    Intel
    Product
    Xeon 6230t Firmware
    Vendor
    Intel
    Product
    Xeon 6234 Firmware
    Vendor
    Intel
    Product
    Xeon 6238 Firmware
    Vendor
    Intel
    Product
    Xeon 6238l Firmware
    Vendor
    Intel
    Product
    Xeon 6238m Firmware
    Vendor
    Intel
    Product
    Xeon 6238t Firmware
    Vendor
    Intel
    Product
    Xeon 6240 Firmware
    Vendor
    Intel
    Product
    Xeon 6240l Firmware
    Vendor
    Intel
    Product
    Xeon 6240m Firmware
    Vendor
    Intel
    Product
    Xeon 6240y Firmware
    Vendor
    Intel
    Product
    Xeon 6242 Firmware
    Vendor
    Intel
    Product
    Xeon 6244 Firmware
    Vendor
    Intel
    Product
    Xeon 6246 Firmware
    Vendor
    Intel
    Product
    Xeon 6248 Firmware
    Vendor
    Intel
    Product
    Xeon 6252 Firmware
    Vendor
    Intel
    Product
    Xeon 6252n Firmware
    Vendor
    Intel
    Product
    Xeon 6254 Firmware
    Vendor
    Intel
    Product
    Xeon 6262v Firmware
    Vendor
    Intel
    Product
    Xeon 7020 Firmware
    Vendor
    Intel
    Product
    Xeon 7030 Firmware
    Vendor
    Intel
    Product
    Xeon 7040 Firmware
    Vendor
    Intel
    Product
    Xeon 7041 Firmware
    Vendor
    Intel
    Product
    Xeon 7110m Firmware
    Vendor
    Intel
    Product
    Xeon 7110n Firmware
    Vendor
    Intel
    Product
    Xeon 7120m Firmware
    Vendor
    Intel
    Product
    Xeon 7120n Firmware
    Vendor
    Intel
    Product
    Xeon 7130m Firmware
    Vendor
    Intel
    Product
    Xeon 7130n Firmware
    Vendor
    Intel
    Product
    Xeon 7140m Firmware
    Vendor
    Intel
    Product
    Xeon 7140n Firmware
    Vendor
    Intel
    Product
    Xeon 7150n Firmware
    Vendor
    Intel
    Product
    Xeon 8153 Firmware
    Vendor
    Intel
    Product
    Xeon 8156 Firmware
    Vendor
    Intel
    Product
    Xeon 8158 Firmware
    Vendor
    Intel
    Product
    Xeon 8160 Firmware
    Vendor
    Intel
    Product
    Xeon 8160f Firmware
    Vendor
    Intel
    Product
    Xeon 8160m Firmware
    Vendor
    Intel
    Product
    Xeon 8160t Firmware
    Vendor
    Intel
    Product
    Xeon 8164 Firmware
    Vendor
    Intel
    Product
    Xeon 8168 Firmware
    Vendor
    Intel
    Product
    Xeon 8170 Firmware
    Vendor
    Intel
    Product
    Xeon 8170m Firmware
    Vendor
    Intel
    Product
    Xeon 8176 Firmware
    Vendor
    Intel
    Product
    Xeon 8176f Firmware
    Vendor
    Intel
    Product
    Xeon 8176m Firmware
    Vendor
    Intel
    Product
    Xeon 8180 Firmware
    Vendor
    Intel
    Product
    Xeon 8180m Firmware
    Vendor
    Intel
    Product
    Xeon 8253 Firmware
    Vendor
    Intel
    Product
    Xeon 8256 Firmware
    Vendor
    Intel
    Product
    Xeon 8260 Firmware
    Vendor
    Intel
    Product
    Xeon 8260l Firmware
    Vendor
    Intel
    Product
    Xeon 8260m Firmware
    Vendor
    Intel
    Product
    Xeon 8260y Firmware
    Vendor
    Intel
    Product
    Xeon 8268 Firmware
    Vendor
    Intel
    Product
    Xeon 8270 Firmware
    Vendor
    Intel
    Product
    Xeon 8276 Firmware
    Vendor
    Intel
    Product
    Xeon 8276l Firmware
    Vendor
    Intel
    Product
    Xeon 8276m Firmware
    Vendor
    Intel
    Product
    Xeon 8280 Firmware
    Vendor
    Intel
    Product
    Xeon 8280l Firmware
    Vendor
    Intel
    Product
    Xeon 8280m Firmware
    Vendor
    Intel
    Product
    Xeon 9220 Firmware
    Vendor
    Intel
    Product
    Xeon 9221 Firmware
    Vendor
    Intel
    Product
    Xeon 9222 Firmware
    Vendor
    Intel
    Product
    Xeon 9242 Firmware
    Vendor
    Intel
    Product
    Xeon 9282 Firmware
    Vendor
    Intel
    Product
    Xeon Bronze 3104 Firmware
    Vendor
    Intel
    Product
    Xeon Bronze 3106 Firmware
    Vendor
    Intel
    Product
    Xeon Bronze 3204 Firmware
    Vendor
    Intel
    Product
    Xeon Bronze 3206r Firmware
    Vendor
    Intel
    Product
    Xeon Bronze 3408u Firmware
    Vendor
    Intel
    Product
    Xeon Bronze Processors Firmware
    Vendor
    Intel
    Product
    Xeon D-1513n Firmware
    Vendor
    Intel
    Product
    Xeon D-1518 Firmware
    Vendor
    Intel
    Product
    Xeon D-1520 Firmware
    Vendor
    Intel
    Product
    Xeon D-1521 Firmware
    Vendor
    Intel
    Product
    Xeon D-1523n Firmware
    Vendor
    Intel
    Product
    Xeon D-1524n Firmware
    Vendor
    Intel
    Product
    Xeon D-1527 Firmware
    Vendor
    Intel
    Product
    Xeon D-1528 Firmware
    Vendor
    Intel
    Product
    Xeon D-1529 Firmware
    Vendor
    Intel
    Product
    Xeon D-1531 Firmware
    Vendor
    Intel
    Product
    Xeon D-1533n Firmware
    Vendor
    Intel
    Product
    Xeon D-1537 Firmware
    Vendor
    Intel
    Product
    Xeon D-1539 Firmware
    Vendor
    Intel
    Product
    Xeon D-1540 Firmware
    Vendor
    Intel
    Product
    Xeon D-1541 Firmware
    Vendor
    Intel
    Product
    Xeon D-1543n Firmware
    Vendor
    Intel
    Product
    Xeon D-1548 Firmware
    Vendor
    Intel
    Product
    Xeon D-1553n Firmware
    Vendor
    Intel
    Product
    Xeon D-1557 Firmware
    Vendor
    Intel
    Product
    Xeon D-1559 Firmware
    Vendor
    Intel
    Product
    Xeon D-1563n Firmware
    Vendor
    Intel
    Product
    Xeon D-1564n Firmware
    Vendor
    Intel
    Product
    Xeon D-1567 Firmware
    Vendor
    Intel
    Product
    Xeon D-1571 Firmware
    Vendor
    Intel
    Product
    Xeon D-1573n Firmware
    Vendor
    Intel
    Product
    Xeon D-1577 Firmware
    Vendor
    Intel
    Product
    Xeon D-1581 Firmware
    Vendor
    Intel
    Product
    Xeon D-1587 Firmware
    Vendor
    Intel
    Product
    Xeon D-1602 Firmware
    Vendor
    Intel
    Product
    Xeon D-1612 Firmware
    Vendor
    Intel
    Product
    Xeon D-1622 Firmware
    Vendor
    Intel
    Product
    Xeon D-1623n Firmware
    Vendor
    Intel
    Product
    Xeon D-1627 Firmware
    Vendor
    Intel
    Product
    Xeon D-1632 Firmware
    Vendor
    Intel
    Product
    Xeon D-1633n Firmware
    Vendor
    Intel
    Product
    Xeon D-1637 Firmware
    Vendor
    Intel
    Product
    Xeon D-1649n Firmware
    Vendor
    Intel
    Product
    Xeon D-1653n Firmware
    Vendor
    Intel
    Product
    Xeon D-1702 Firmware
    Vendor
    Intel
    Product
    Xeon D-1712tr Firmware
    Vendor
    Intel
    Product
    Xeon D-1713nt Firmware
    Vendor
    Intel
    Product
    Xeon D-1713nte Firmware
    Vendor
    Intel
    Product
    Xeon D-1714 Firmware
    Vendor
    Intel
    Product
    Xeon D-1715ter Firmware
    Vendor
    Intel
    Product
    Xeon D-1718t Firmware
    Vendor
    Intel
    Product
    Xeon D-1722ne Firmware
    Vendor
    Intel
    Product
    Xeon D-1726 Firmware
    Vendor
    Intel
    Product
    Xeon D-1731nte Firmware
    Vendor
    Intel
    Product
    Xeon D-1732te Firmware
    Vendor
    Intel
    Product
    Xeon D-1733nt Firmware
    Vendor
    Intel
    Product
    Xeon D-1734nt Firmware
    Vendor
    Intel
    Product
    Xeon D-1735tr Firmware
    Vendor
    Intel
    Product
    Xeon D-1736 Firmware
    Vendor
    Intel
    Product
    Xeon D-1736nt Firmware
    Vendor
    Intel
    Product
    Xeon D-1739 Firmware
    Vendor
    Intel
    Product
    Xeon D-1746ter Firmware
    Vendor
    Intel
    Product
    Xeon D-1747nte Firmware
    Vendor
    Intel
    Product
    Xeon D-1748te Firmware
    Vendor
    Intel
    Product
    Xeon D-1749nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2123it Firmware
    Vendor
    Intel
    Product
    Xeon D-2141i Firmware
    Vendor
    Intel
    Product
    Xeon D-2142it Firmware
    Vendor
    Intel
    Product
    Xeon D-2143it Firmware
    Vendor
    Intel
    Product
    Xeon D-2145nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2146nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2161i Firmware
    Vendor
    Intel
    Product
    Xeon D-2163it Firmware
    Vendor
    Intel
    Product
    Xeon D-2166nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2173it Firmware
    Vendor
    Intel
    Product
    Xeon D-2177nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2183it Firmware
    Vendor
    Intel
    Product
    Xeon D-2187nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2191 Firmware
    Vendor
    Intel
    Product
    Xeon D-2712t Firmware
    Vendor
    Intel
    Product
    Xeon D-2733nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2738 Firmware
    Vendor
    Intel
    Product
    Xeon D-2745nx Firmware
    Vendor
    Intel
    Product
    Xeon D-2752nte Firmware
    Vendor
    Intel
    Product
    Xeon D-2752ter Firmware
    Vendor
    Intel
    Product
    Xeon D-2753nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2757nx Firmware
    Vendor
    Intel
    Product
    Xeon D-2766nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2775te Firmware
    Vendor
    Intel
    Product
    Xeon D-2776nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2777nx Firmware
    Vendor
    Intel
    Product
    Xeon D-2779 Firmware
    Vendor
    Intel
    Product
    Xeon D-2786nte Firmware
    Vendor
    Intel
    Product
    Xeon D-2795nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2796nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2796te Firmware
    Vendor
    Intel
    Product
    Xeon D-2798nt Firmware
    Vendor
    Intel
    Product
    Xeon D-2798nx Firmware
    Vendor
    Intel
    Product
    Xeon D-2799 Firmware
    Vendor
    Intel
    Product
    Xeon D1700 Firmware
    Vendor
    Intel
    Product
    Xeon D2700 Firmware
    Vendor
    Intel
    Product
    Xeon E-1105c Firmware
    Vendor
    Intel
    Product
    Xeon E-2104g Firmware
    Vendor
    Intel
    Product
    Xeon E-2124 Firmware
    Vendor
    Intel
    Product
    Xeon E-2124g Firmware

    Exploits

    No exploit reference

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High