CVE-2020-8740

EPSS 0.22%
Published 12.11.2020 18:15:17
Last modified 21.11.2024 05:39:21
Source secure@intel.com
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Out of bounds write in Intel BIOS platform sample code for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Intel ≫ Bios Version-

   Intel ≫ Core I5-7640x Version-
   Intel ≫ Core I7-3820 Version-
   Intel ≫ Core I7-3920xm Version-
   Intel ≫ Core I7-3930k Version-
   Intel ≫ Core I7-3940xm Version-
   Intel ≫ Core I7-3960x Version-
   Intel ≫ Core I7-3970x Version-
   Intel ≫ Core I7-4820k Version-
   Intel ≫ Core I7-4930k Version-
   Intel ≫ Core I7-4930mx Version-
   Intel ≫ Core I7-4940mx Version-
   Intel ≫ Core I7-4960x Version-
   Intel ≫ Core I7-5820k Version-
   Intel ≫ Core I7-5930k Version-
   Intel ≫ Core I7-5960x Version-
   Intel ≫ Core I7-6800k Version-
   Intel ≫ Core I7-6850k Version-
   Intel ≫ Core I7-6900k Version-
   Intel ≫ Core I7-6950x Version-
   Intel ≫ Core I7-7740x Version-
   Intel ≫ Core I7-7800x Version-
   Intel ≫ Core I7-7820x Version-
   Intel ≫ Core I7-9800x Version-
   Intel ≫ Core I9-10900x Version-
   Intel ≫ Core I9-10920x Version-
   Intel ≫ Core I9-10940x Version-
   Intel ≫ Core I9-10980xe Version-
   Intel ≫ Core I9-7900x Version-
   Intel ≫ Core I9-7920x Version-
   Intel ≫ Core I9-7940x Version-
   Intel ≫ Core I9-7960x Version-
   Intel ≫ Core I9-7980xe Version-
   Intel ≫ Core I9-9820x Version-
   Intel ≫ Core I9-9900x Version-
   Intel ≫ Core I9-9920x Version-
   Intel ≫ Core I9-9940x Version-
   Intel ≫ Core I9-9960x Version-
   Intel ≫ Core I9-9980xe Version-
   Intel ≫ Xeon Bronze 3104 Version-
   Intel ≫ Xeon Bronze 3106 Version-
   Intel ≫ Xeon Bronze 3204 Version-
   Intel ≫ Xeon Bronze 3206r Version-
   Intel ≫ Xeon Gold 5115 Version-
   Intel ≫ Xeon Gold 5118 Version-
   Intel ≫ Xeon Gold 5119t Version-
   Intel ≫ Xeon Gold 5120 Version-
   Intel ≫ Xeon Gold 5120t Version-
   Intel ≫ Xeon Gold 5122 Version-
   Intel ≫ Xeon Gold 5215 Version-
   Intel ≫ Xeon Gold 5215l Version-
   Intel ≫ Xeon Gold 5217 Version-
   Intel ≫ Xeon Gold 5218 Version-
   Intel ≫ Xeon Gold 5218b Version-
   Intel ≫ Xeon Gold 5218n Version-
   Intel ≫ Xeon Gold 5218r Version-
   Intel ≫ Xeon Gold 5218t Version-
   Intel ≫ Xeon Gold 5220 Version-
   Intel ≫ Xeon Gold 5220r Version-
   Intel ≫ Xeon Gold 5220s Version-
   Intel ≫ Xeon Gold 5220t Version-
   Intel ≫ Xeon Gold 5222 Version-
   Intel ≫ Xeon Gold 6126 Version-
   Intel ≫ Xeon Gold 6126f Version-
   Intel ≫ Xeon Gold 6126t Version-
   Intel ≫ Xeon Gold 6128 Version-
   Intel ≫ Xeon Gold 6130 Version-
   Intel ≫ Xeon Gold 6130f Version-
   Intel ≫ Xeon Gold 6130t Version-
   Intel ≫ Xeon Gold 6132 Version-
   Intel ≫ Xeon Gold 6134 Version-
   Intel ≫ Xeon Gold 6136 Version-
   Intel ≫ Xeon Gold 6138 Version-
   Intel ≫ Xeon Gold 6138f Version-
   Intel ≫ Xeon Gold 6138p Version-
   Intel ≫ Xeon Gold 6138t Version-
   Intel ≫ Xeon Gold 6140 Version-
   Intel ≫ Xeon Gold 6142 Version-
   Intel ≫ Xeon Gold 6142f Version-
   Intel ≫ Xeon Gold 6144 Version-
   Intel ≫ Xeon Gold 6146 Version-
   Intel ≫ Xeon Gold 6148 Version-
   Intel ≫ Xeon Gold 6148f Version-
   Intel ≫ Xeon Gold 6150 Version-
   Intel ≫ Xeon Gold 6152 Version-
   Intel ≫ Xeon Gold 6154 Version-
   Intel ≫ Xeon Gold 6208u Version-
   Intel ≫ Xeon Gold 6209u Version-
   Intel ≫ Xeon Gold 6210u Version-
   Intel ≫ Xeon Gold 6212u Version-
   Intel ≫ Xeon Gold 6222v Version-
   Intel ≫ Xeon Gold 6226 Version-
   Intel ≫ Xeon Gold 6226r Version-
   Intel ≫ Xeon Gold 6230 Version-
   Intel ≫ Xeon Gold 6230n Version-
   Intel ≫ Xeon Gold 6230r Version-
   Intel ≫ Xeon Gold 6230t Version-
   Intel ≫ Xeon Gold 6234 Version-
   Intel ≫ Xeon Gold 6238 Version-
   Intel ≫ Xeon Gold 6238l Version-
   Intel ≫ Xeon Gold 6238r Version-
   Intel ≫ Xeon Platinum 8153 Version-
   Intel ≫ Xeon Platinum 8156 Version-
   Intel ≫ Xeon Platinum 8158 Version-
   Intel ≫ Xeon Platinum 8160 Version-
   Intel ≫ Xeon Platinum 8160f Version-
   Intel ≫ Xeon Platinum 8160t Version-
   Intel ≫ Xeon Platinum 8164 Version-
   Intel ≫ Xeon Platinum 8168 Version-
   Intel ≫ Xeon Platinum 8170 Version-
   Intel ≫ Xeon Platinum 8176 Version-
   Intel ≫ Xeon Platinum 8176f Version-
   Intel ≫ Xeon Platinum 8180 Version-
   Intel ≫ Xeon Silver 4108 Version-
   Intel ≫ Xeon Silver 4109t Version-
   Intel ≫ Xeon Silver 4110 Version-
   Intel ≫ Xeon Silver 4112 Version-
   Intel ≫ Xeon Silver 4114 Version-
   Intel ≫ Xeon Silver 4114t Version-
   Intel ≫ Xeon Silver 4116 Version-
   Intel ≫ Xeon Silver 4116t Version-
   Intel ≫ Xeon Silver 4208 Version-
   Intel ≫ Xeon Silver 4209t Version-
   Intel ≫ Xeon Silver 4210 Version-
   Intel ≫ Xeon Silver 4210r Version-
   Intel ≫ Xeon Silver 4210t Version-
   Intel ≫ Xeon Silver 4214 Version-
   Intel ≫ Xeon Silver 4214r Version-
   Intel ≫ Xeon Silver 4214y Version-
   Intel ≫ Xeon Silver 4215 Version-
   Intel ≫ Xeon Silver 4215r Version-
   Intel ≫ Xeon Silver 4216 Version-
   Intel ≫ Xeon W-10855m Version-
   Intel ≫ Xeon W-10885m Version-
   Intel ≫ Xeon W-1250 Version-
   Intel ≫ Xeon W-1250e Version-
   Intel ≫ Xeon W-1250p Version-
   Intel ≫ Xeon W-1250te Version-
   Intel ≫ Xeon W-1270 Version-
   Intel ≫ Xeon W-1270e Version-
   Intel ≫ Xeon W-1270p Version-
   Intel ≫ Xeon W-1270te Version-
   Intel ≫ Xeon W-1290 Version-
   Intel ≫ Xeon W-1290e Version-
   Intel ≫ Xeon W-1290p Version-
   Intel ≫ Xeon W-1290t Version-
   Intel ≫ Xeon W-1290te Version-
   Intel ≫ Xeon W-2123 Version-
   Intel ≫ Xeon W-2125 Version-
   Intel ≫ Xeon W-2133 Version-
   Intel ≫ Xeon W-2135 Version-
   Intel ≫ Xeon W-2145 Version-
   Intel ≫ Xeon W-2155 Version-
   Intel ≫ Xeon W-2175 Version-
   Intel ≫ Xeon W-2195 Version-
   Intel ≫ Xeon W-2223 Version-
   Intel ≫ Xeon W-2225 Version-
   Intel ≫ Xeon W-2235 Version-
   Intel ≫ Xeon W-2245 Version-
   Intel ≫ Xeon W-2255 Version-
   Intel ≫ Xeon W-2265 Version-
   Intel ≫ Xeon W-2275 Version-
   Intel ≫ Xeon W-2295 Version-
   Intel ≫ Xeon W-3175x Version-
   Intel ≫ Xeon W-3223 Version-
   Intel ≫ Xeon W-3225 Version-
   Intel ≫ Xeon W-3235 Version-
   Intel ≫ Xeon W-3245 Version-
   Intel ≫ Xeon W-3245m Version-
   Intel ≫ Xeon W-3265 Version-
   Intel ≫ Xeon W-3265m Version-
   Intel ≫ Xeon W-3275 Version-
   Intel ≫ Xeon W-3275m Version-

Intel ≫ Bios Version-

   Intel ≫ Xeon D-1513n Version-
   Intel ≫ Xeon D-1518 Version-
   Intel ≫ Xeon D-1520 Version-
   Intel ≫ Xeon D-1521 Version-
   Intel ≫ Xeon D-1523n Version-
   Intel ≫ Xeon D-1527 Version-
   Intel ≫ Xeon D-1528 Version-
   Intel ≫ Xeon D-1529 Version-
   Intel ≫ Xeon D-1531 Version-
   Intel ≫ Xeon D-1533n Version-
   Intel ≫ Xeon D-1537 Version-
   Intel ≫ Xeon D-1539 Version-
   Intel ≫ Xeon D-1540 Version-
   Intel ≫ Xeon D-1541 Version-
   Intel ≫ Xeon D-1543n Version-
   Intel ≫ Xeon D-1548 Version-
   Intel ≫ Xeon D-1553n Version-
   Intel ≫ Xeon D-1557 Version-
   Intel ≫ Xeon D-1559 Version-
   Intel ≫ Xeon D-1567 Version-
   Intel ≫ Xeon D-1571 Version-
   Intel ≫ Xeon D-1577 Version-
   Intel ≫ Xeon D-1602 Version-
   Intel ≫ Xeon D-1622 Version-
   Intel ≫ Xeon D-1623n Version-
   Intel ≫ Xeon D-1627 Version-
   Intel ≫ Xeon D-1633n Version-
   Intel ≫ Xeon D-1637 Version-
   Intel ≫ Xeon D-1649n Version-
   Intel ≫ Xeon D-1653n Version-
   Intel ≫ Xeon D-2123it Version-
   Intel ≫ Xeon D-2141i Version-
   Intel ≫ Xeon D-2142it Version-
   Intel ≫ Xeon D-2143it Version-
   Intel ≫ Xeon D-2145nt Version-
   Intel ≫ Xeon D-2146nt Version-
   Intel ≫ Xeon D-2161i Version-
   Intel ≫ Xeon D-2163it Version-
   Intel ≫ Xeon D-2166nt Version-
   Intel ≫ Xeon D-2173it Version-
   Intel ≫ Xeon D-2177nt Version-
   Intel ≫ Xeon D-2183it Version-
   Intel ≫ Xeon D-2187nt Version-
   Intel ≫ Xeon E5-1428l V3 Version-
   Intel ≫ Xeon E5-1620 V3 Version-
   Intel ≫ Xeon E5-1620 V4 Version-
   Intel ≫ Xeon E5-1630 V3 Version-
   Intel ≫ Xeon E5-1630 V4 Version-
   Intel ≫ Xeon E5-1650 V3 Version-
   Intel ≫ Xeon E5-1650 V4 Version-
   Intel ≫ Xeon E5-1660 V3 Version-
   Intel ≫ Xeon E5-1660 V4 Version-
   Intel ≫ Xeon E5-1680 V3 Version-
   Intel ≫ Xeon E5-1680 V4 Version-
   Intel ≫ Xeon E5-2408l V3 Version-
   Intel ≫ Xeon E5-2418l V3 Version-
   Intel ≫ Xeon E5-2428l V3 Version-
   Intel ≫ Xeon E5-2438l V3 Version-
   Intel ≫ Xeon E5-2603 V3 Version-
   Intel ≫ Xeon E5-2603 V4 Version-
   Intel ≫ Xeon E5-2608l V3 Version-
   Intel ≫ Xeon E5-2608l V4 Version-
   Intel ≫ Xeon E5-2609 V3 Version-
   Intel ≫ Xeon E5-2609 V4 Version-
   Intel ≫ Xeon E5-2618l V3 Version-
   Intel ≫ Xeon E5-2618l V4 Version-
   Intel ≫ Xeon E5-2620 V3 Version-
   Intel ≫ Xeon E5-2620 V4 Version-
   Intel ≫ Xeon E5-2623 V3 Version-
   Intel ≫ Xeon E5-2623 V4 Version-
   Intel ≫ Xeon E5-2628l V3 Version-
   Intel ≫ Xeon E5-2628l V4 Version-
   Intel ≫ Xeon E5-2630 V3 Version-
   Intel ≫ Xeon E5-2630 V4 Version-
   Intel ≫ Xeon E5-2630l V3 Version-
   Intel ≫ Xeon E5-2630l V4 Version-
   Intel ≫ Xeon E5-2637 V3 Version-
   Intel ≫ Xeon E5-2637 V4 Version-
   Intel ≫ Xeon E5-2640 V3 Version-
   Intel ≫ Xeon E5-2640 V4 Version-
   Intel ≫ Xeon E5-2643 V3 Version-
   Intel ≫ Xeon E5-2643 V4 Version-
   Intel ≫ Xeon E5-2648l V3 Version-
   Intel ≫ Xeon E5-2648l V4 Version-
   Intel ≫ Xeon E5-2650 V3 Version-
   Intel ≫ Xeon E5-2650 V4 Version-
   Intel ≫ Xeon E5-2650l V3 Version-
   Intel ≫ Xeon E5-2650l V4 Version-
   Intel ≫ Xeon E5-2658 V3 Version-
   Intel ≫ Xeon E5-2658 V4 Version-
   Intel ≫ Xeon E5-2658a V3 Version-
   Intel ≫ Xeon E5-2660 V3 Version-
   Intel ≫ Xeon E5-2660 V4 Version-
   Intel ≫ Xeon E5-2667 V3 Version-
   Intel ≫ Xeon E5-2667 V4 Version-
   Intel ≫ Xeon E5-2670 V3 Version-
   Intel ≫ Xeon E5-2680 V3 Version-
   Intel ≫ Xeon E5-2680 V4 Version-
   Intel ≫ Xeon E5-2683 V3 Version-
   Intel ≫ Xeon E5-2683 V4 Version-
   Intel ≫ Xeon E5-2687w V3 Version-
   Intel ≫ Xeon E5-2687w V4 Version-
   Intel ≫ Xeon E5-2690 V3 Version-
   Intel ≫ Xeon E5-2690 V4 Version-
   Intel ≫ Xeon E5-2695 V3 Version-
   Intel ≫ Xeon E5-2695 V4 Version-
   Intel ≫ Xeon E5-2697 V3 Version-
   Intel ≫ Xeon E5-2697 V4 Version-
   Intel ≫ Xeon E5-2697a V4 Version-
   Intel ≫ Xeon E5-2698 V3 Version-
   Intel ≫ Xeon E5-2698 V4 Version-
   Intel ≫ Xeon E5-2699 V3 Version-
   Intel ≫ Xeon E5-2699 V4 Version-
   Intel ≫ Xeon E5-2699a V4 Version-
   Intel ≫ Xeon E5-2699r V4 Version-
   Intel ≫ Xeon E5-4610 V3 Version-
   Intel ≫ Xeon E5-4610 V4 Version-
   Intel ≫ Xeon E5-4620 V3 Version-
   Intel ≫ Xeon E5-4620 V4 Version-
   Intel ≫ Xeon E5-4627 V3 Version-
   Intel ≫ Xeon E5-4627 V4 Version-
   Intel ≫ Xeon E5-4628l V4 Version-
   Intel ≫ Xeon E5-4640 V3 Version-
   Intel ≫ Xeon E5-4640 V4 Version-
   Intel ≫ Xeon E5-4648 V3 Version-
   Intel ≫ Xeon E5-4650 V3 Version-
   Intel ≫ Xeon E5-4650 V4 Version-
   Intel ≫ Xeon E5-4655 V3 Version-
   Intel ≫ Xeon E5-4655 V4 Version-
   Intel ≫ Xeon E5-4660 V3 Version-
   Intel ≫ Xeon E5-4660 V4 Version-
   Intel ≫ Xeon E5-4667 V3 Version-
   Intel ≫ Xeon E5-4667 V4 Version-
   Intel ≫ Xeon E5-4669 V3 Version-
   Intel ≫ Xeon E5-4669 V4 Version-
   Intel ≫ Xeon E7-4809 V4 Version-
   Intel ≫ Xeon E7-4820 V4 Version-
   Intel ≫ Xeon E7-4830 V4 Version-
   Intel ≫ Xeon E7-4850 V4 Version-
   Intel ≫ Xeon E7-8860 V4 Version-
   Intel ≫ Xeon E7-8867 V4 Version-
   Intel ≫ Xeon E7-8870 V4 Version-
   Intel ≫ Xeon E7-8880 V4 Version-
   Intel ≫ Xeon E7-8890 V4 Version-
   Intel ≫ Xeon E7-8891 V4 Version-
   Intel ≫ Xeon E7-8893 V4 Version-
   Intel ≫ Xeon E7-8894 V4 Version-

Intel ≫ Bios Version-

Netapp ≫ Aff Bios Version-

Netapp ≫ Fas Bios Version-

Netapp ≫ Hci Compute Node Bios Version-

Netapp ≫ Hci Storage Node Bios Version-

Netapp ≫ Solidfire Bios Version-

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.22%	0.447

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.7	0.8	5.9	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	4.6	3.9	6.4	AV:L/AC:L/Au:N/C:P/I:P/A:P

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://security.netapp.com/advisory/ntap-20210122-0008/

Third Party Advisory

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00390

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-8740

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-8740

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-8740

EUVD