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[email protected]CVE-2020-8729

HistoryAug 13, 2020 - 3:15 a.m.

CVE-2020-8729

2020-08-1303:15:16

CWE-120

[email protected]

web.nvd.nist.gov

cve-2020-8729

buffer copy

input size checking

privilege escalation

intel

server boards

server systems

compute modules

nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Buffer copy without checking size of input for some Intel® Server Boards, Server Systems and Compute Modules before version 1.59 may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected configurations

NVD

Node

intelserver_board_s2600wt_firmwareRange<1.59

AND

intelserver_board_s2600wt2Match-

intelserver_board_s2600wt2rMatch-

intelserver_board_s2600wttMatch-

intelserver_board_s2600wttrMatch-

Node

intelserver_system_r1000wt_firmwareRange<1.59

AND

intelserver_system_r1208wt2gsMatch-

intelserver_system_r1208wt2gsrMatch-

intelserver_system_r1208wttgsMatch-

intelserver_system_r1208wttgsbppMatch-

intelserver_system_r1208wttgsrMatch-

intelserver_system_r1304wt2gsMatch-

intelserver_system_r1304wt2gsrMatch-

intelserver_system_r1304wttgsMatch-

intelserver_system_r1304wttgsrMatch-

Node

intelserver_system_r2000wt_firmwareRange<1.59

AND

intelserver_system_r2208wt2ysMatch-

intelserver_system_r2208wt2ysrMatch-

intelserver_system_r2208wttyc1Match-

intelserver_system_r2208wttyc1rMatch-

intelserver_system_r2208wttysMatch-

intelserver_system_r2208wttysrMatch-

intelserver_system_r2224wttysMatch-

intelserver_system_r2224wttysrMatch-

intelserver_system_r2308wttysMatch-

intelserver_system_r2308wttysrMatch-

intelserver_system_r2312wttysMatch-

intelserver_system_r2312wttysrMatch-

Node

intelserver_board_s2600cwRange<1.59

AND

intelserver_board_s2600cw2Match-

intelserver_board_s2600cw2rMatch-

intelserver_board_s2600cw2sMatch-

intelserver_board_s2600cw2srMatch-

intelserver_board_s2600cwtMatch-

intelserver_board_s2600cwtrMatch-

intelserver_board_s2600cwtsMatch-

intelserver_board_s2600cwtsrMatch-

Node

intelcompute_module_hns2600kp_firmwareRange<1.59

AND

intelcompute_module_hns2600kpMatch-

intelcompute_module_hns2600kpfMatch-

intelcompute_module_hns2600kpfrMatch-

intelcompute_module_hns2600kprMatch-

Node

intelserver_board_s2600kp_firmwareRange<1.59

AND

intelserver_board_s2600kpMatch-

intelserver_board_s2600kpfMatch-

intelserver_board_s2600kpfrMatch-

intelserver_board_s2600kprMatch-

intelserver_board_s2600kptrMatch-

Node

intelcompute_module_hns2600tp_firmwareRange<1.59

AND

intelcompute_module_hns2600tpMatch-

intelcompute_module_hns2600tp24rMatch-

intelcompute_module_hns2600tp24srMatch-

intelcompute_module_hns2600tpfMatch-

intelcompute_module_hns2600tpfrMatch-

intelcompute_module_hns2600tprMatch-

Node

intelcompute_module_s2600tp_firmwareRange<1.59

AND

intelserver_board_s2600tpMatch-

intelserver_board_s2600tpfMatch-

intelserver_board_s2600tpfrMatch-

intelserver_board_s2600tprMatch-

Node

intelserver_board_s1200sp_firmwareRange<1.59

AND

intelserver_board_s1200splMatch-

intelserver_board_s1200splrMatch-

intelserver_board_s1200spoMatch-

intelserver_board_s1200sporMatch-

intelserver_board_s1200spsMatch-

intelserver_board_s1200spsrMatch-

Node

intelserver_system_lr1304sp_firmwareRange<1.59

AND

intelserver_system_lr1304spcfg1Match-

intelserver_system_lr1304spcfg1rMatch-

intelserver_system_lr1304spcfsgx1Match-

Node

intelserver_system_lsvrp_firmwareRange<1.59

AND

intelserver_system_lsvrp4304es6xx1Match-

intelserver_system_lsvrp4304es6xxrMatch-

Node

intelserver_system_r1000sp_firmwareRange<1.59

AND

intelserver_system_r1208sposhorMatch-

intelserver_system_r1208sposhorrMatch-

intelserver_system_r1304sposhbnMatch-

intelserver_system_r1304sposhbnrMatch-

intelserver_system_r1304sposhorMatch-

intelserver_system_r1304sposhorrMatch-

Node

intelserver_board_s2600wf_firmwareRange<1.59

AND

intelserver_board_s2600wf0Match-

intelserver_board_s2600wf0rMatch-

intelserver_board_s2600wfqMatch-

intelserver_board_s2600wfqrMatch-

intelserver_board_s2600wftMatch-

intelserver_board_s2600wftrMatch-

Node

intelserver_system_r1000wf_firmwareRange<1.59

AND

intelserver_system_lnetcnt3yMatch-

intelserver_system_mcb2208wfaf4Match-

intelserver_system_mcb2208wfaf5Match-

intelserver_system_mcb2208wfaf6Match-

intelserver_system_mcb2208wfhy2Match-

intelserver_system_nb2208wfqnfviMatch-

intelserver_system_r1208wfqysrMatch-

intelserver_system_r1208wftysMatch-

intelserver_system_r1208wftysrMatch-

intelserver_system_r1304wf0ysMatch-

intelserver_system_r1304wf0ysrMatch-

intelserver_system_r1304wftysMatch-

intelserver_system_r1304wftysrMatch-

Node

intelserver_system_r2000wf_firmwareRange<1.59

AND

intelserver_system_r2208wf0zsMatch-

intelserver_system_r2208wf0zsrMatch-

intelserver_system_r2208wfqzsMatch-

intelserver_system_r2208wfqzsrMatch-

intelserver_system_r2208wftzsMatch-

intelserver_system_r2208wftzsrMatch-

intelserver_system_r2224wfqzsMatch-

intelserver_system_r2224wftzsMatch-

intelserver_system_r2224wftzsrMatch-

intelserver_system_r2308wftzsMatch-

intelserver_system_r2308wftzsrMatch-

intelserver_system_r2312wf0npMatch-

intelserver_system_r2312wf0nprMatch-

intelserver_system_r2312wfqzsMatch-

intelserver_system_r2312wftzsMatch-

intelserver_system_r2312wftzsrMatch-

intelserver_system_vrn2208waf6Match-

intelserver_system_vrn2208wfaf81Match-

intelserver_system_vrn2208wfaf82Match-

intelserver_system_vrn2208wfaf83Match-

intelserver_system_vrn2208wfhy6Match-

Node

intelserver_board_s2600st_firmwareRange<1.59

AND

intelserver_board_s2600stbMatch-

intelserver_board_s2600stbrMatch-

intelserver_board_s2600stqMatch-

intelserver_board_s2600stqrMatch-

Node

intelcompute_module_hns2600bp_firmwareRange<1.59

AND

intelcompute_module_hns2600bpbMatch-

intelcompute_module_hns2600bpb24Match-

intelcompute_module_hns2600bpb24rMatch-

intelcompute_module_hns2600bpblcMatch-

intelcompute_module_hns2600bpblc24Match-

intelcompute_module_hns2600bpblc24rMatch-

intelcompute_module_hns2600bpblcrMatch-

intelcompute_module_hns2600bpbrMatch-

intelcompute_module_hns2600bpqMatch-

intelcompute_module_hns2600bpq24Match-

intelcompute_module_hns2600bpq24rMatch-

intelcompute_module_hns2600bpqrMatch-

intelcompute_module_hns2600bpsMatch-

intelcompute_module_hns2600bps24Match-

intelcompute_module_hns2600bps24rMatch-

intelcompute_module_hns2600bpsrMatch-

Node

intelserver_board_s2600bp_firmwareRange<1.59

AND

intelserver_board_s2600bpbMatch-

intelserver_board_s2600bpbrMatch-

intelserver_board_s2600bpqMatch-

intelserver_board_s2600bpqrMatch-

intelserver_board_s2600bpsMatch-

intelserver_board_s2600bpsrMatch-

CPENameOperatorVersion
intel:server_board_s2600wt_firmwareintel server board s2600wt firmwarelt1.59

CPE	Name	Operator	Version
intel:server_board_s2600wt_firmware	intel server board s2600wt firmware	lt	1.59

CNA Affected

[
  {
    "product": "Intel(R) Server Boards, Server Systems and Compute Modules Advisory",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Before version 1.59"
      }
    ]
  }
]

References

security.netapp.com/advisory/ntap-20200814-0002/

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00384.html

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

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