High severity7.6NVD Advisory· Published Jul 10, 2018· Updated Jun 17, 2026

CVE-2018-3652

Description

Existing UEFI setting restrictions for DCI (Direct Connect Interface) in 5th and 6th generation Intel Xeon Processor E3 Family, Intel Xeon Scalable processors, and Intel Xeon Processor D Family allows a limited physical presence attacker to potentially access platform secrets via debug interfaces.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

168

Intel/Atom C33 versions
cpe:2.3:h:intel:atom_c:c2308:*:*:*:*:*:*:*+ 32 more
- cpe:2.3:h:intel:atom_c:c2308:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2316:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2338:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2350:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2358:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2508:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2516:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2518:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2530:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2538:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2550:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2558:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2718:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2730:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2738:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2750:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c2758:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3308:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3336:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3338:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3508:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3538:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3558:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3708:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3750:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3758:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3808:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3830:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3850:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3858:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3950:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3955:*:*:*:*:*:*:*
- cpe:2.3:h:intel:atom_c:c3958:*:*:*:*:*:*:*
Intel/Xeon35 versions
cpe:2.3:h:intel:xeon:d-1513n:*:*:*:*:*:*:*+ 34 more
- cpe:2.3:h:intel:xeon:d-1513n:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1518:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1520:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1521:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1523n:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1527:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1528:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1529:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1531:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1533n:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1537:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1539:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1540:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1541:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1543n:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1548:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1553n:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1557:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1559:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1567:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1571:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-1577:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2123it:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2141i:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2142it:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2143it:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2145nt:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2146nt:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2161i:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2163it:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2166nt:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2173it:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2177nt:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2183it:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon:d-2187nt:*:*:*:*:*:*:*
Intel/Xeon Bronze 3104
cpe:2.3:h:intel:xeon_bronze_3104:-:*:*:*:*:*:*:*
Intel/Xeon Bronze 3106
cpe:2.3:h:intel:xeon_bronze_3106:-:*:*:*:*:*:*:*
Intel/Xeon E3 128011 versions
cpe:2.3:h:intel:xeon_e3:1505m_v6:*:*:*:*:*:*:*+ 10 more
- cpe:2.3:h:intel:xeon_e3:1505m_v6:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3:1515m_v5:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3:1535m_v5:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3:1535m_v6:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3:1545m_v5:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3:1558l_v5:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3:1565l_v5:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3:1575m_v5:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3:1578l_v5:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3:1585_v5:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3:1585l_v5:*:*:*:*:*:*:*
Intel/Xeon E3 12201
cpe:2.3:h:intel:xeon_e3_1220_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1220 V6
cpe:2.3:h:intel:xeon_e3_1220_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1225 V5
cpe:2.3:h:intel:xeon_e3_1225_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1225 V6
cpe:2.3:h:intel:xeon_e3_1225_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1230 V5
cpe:2.3:h:intel:xeon_e3_1230_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1240 V62 versions
cpe:2.3:h:intel:xeon_e3_1230_v6:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:h:intel:xeon_e3_1230_v6:-:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3_1240_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1235l V5
cpe:2.3:h:intel:xeon_e3_1235l_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1240 V53 versions
cpe:2.3:h:intel:xeon_e3_1240_v5:-:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:h:intel:xeon_e3_1240_v5:-:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3_1270_v5:-:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_e3_1280_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1240l V5
cpe:2.3:h:intel:xeon_e3_1240l_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1245 V5
cpe:2.3:h:intel:xeon_e3_1245_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1245 V6
cpe:2.3:h:intel:xeon_e3_1245_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1260l V5
cpe:2.3:h:intel:xeon_e3_1260l_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1268l V5
cpe:2.3:h:intel:xeon_e3_1268l_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1270 V6
cpe:2.3:h:intel:xeon_e3_1270_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1275 V5
cpe:2.3:h:intel:xeon_e3_1275_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1275 V6
cpe:2.3:h:intel:xeon_e3_1275_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1280 V6
cpe:2.3:h:intel:xeon_e3_1280_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1285 V6
cpe:2.3:h:intel:xeon_e3_1285_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1501l V6
cpe:2.3:h:intel:xeon_e3_1501l_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1501m V6
cpe:2.3:h:intel:xeon_e3_1501m_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1505l V5
cpe:2.3:h:intel:xeon_e3_1505l_v5:-:*:*:*:*:*:*:*
Intel/Xeon E3 1505l V6
cpe:2.3:h:intel:xeon_e3_1505l_v6:-:*:*:*:*:*:*:*
Intel/Xeon E3 1505m V5
cpe:2.3:h:intel:xeon_e3_1505m_v5:-:*:*:*:*:*:*:*
Intel/Xeon Gold33 versions
cpe:2.3:h:intel:xeon_gold:5115:*:*:*:*:*:*:*+ 32 more
- cpe:2.3:h:intel:xeon_gold:5115:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:5118:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:5119t:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:5120:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:5120t:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:5122:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6126:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6126f:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6126t:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6128:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6130:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6130f:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6130t:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6132:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6134:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6134m:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6136:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6138:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6138f:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6138p:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6138t:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6140:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6140m:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6142:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6142f:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6142m:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6144:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6146:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6148:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6148f:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6150:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6152:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_gold:6154:*:*:*:*:*:*:*
Intel/Xeon Platinum16 versions
cpe:2.3:h:intel:xeon_platinum:8153:*:*:*:*:*:*:*+ 15 more
- cpe:2.3:h:intel:xeon_platinum:8153:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8156:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8158:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8160:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8160f:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8160m:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8160t:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8164:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8168:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8170:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8170m:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8176:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8176f:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8176m:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8180:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_platinum:8180m:*:*:*:*:*:*:*
Intel/Xeon Silver8 versions
cpe:2.3:h:intel:xeon_silver:4108:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:h:intel:xeon_silver:4108:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_silver:4109t:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_silver:4110:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_silver:4112:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_silver:4114:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_silver:4114t:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_silver:4116:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_silver:4116t:*:*:*:*:*:*:*
Intel/Xeon Scalable Processorsllm-fuzzy
Intel/Xeon Processor E3 Familyllm-fuzzy
Range: 5th and 6th generation
Intel/Xeon Processors D Familyllm-fuzzy
Intel Corporation/Intel Xeon Processorv5
Range: 5th and 6th generation Intel Xeon Processor E3 Family, Intel Xeon Scalable processors, and Intel Xeon Processor D Family

Patches

Vulnerability mechanics

References

security.netapp.com/advisory/ntap-20180802-0001/nvdThird Party Advisory
www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00127.htmlnvdMitigationVendor Advisory

News mentions

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