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[email protected]CVE-2021-33086

HistoryNov 17, 2021 - 7:15 p.m.

CVE-2021-33086

2021-11-1719:15:08

CWE-787

[email protected]

web.nvd.nist.gov

cve-2021-33086

intel

nuc

firmware

out-of-bounds write

denial of service

nvd

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.3 Medium

AI Score

Confidence

High

4.9 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

12.6%

JSON

Out-of-bounds write in firmware for some Intel® NUCs may allow an authenticated user to potentially enable denial of service via local access.

Affected configurations

NVD

Node

intelnuc_m15_laptop_kit_lapbc510_firmwareRange<bctgl357.0064

AND

intelnuc_m15_laptop_kit_lapbc510Match-

Node

intelnuc_m15_laptop_kit_lapbc710_firmwareRange<bctgl357.0064

AND

intelnuc_m15_laptop_kit_lapbc710Match-

Node

intelnuc_11_compute_element_cm11ebc4w_firmwareRange<ebtgl357.0056

AND

intelnuc_11_compute_element_cm11ebc4wMatch-

Node

intelnuc_11_compute_element_cm11ebi38w_firmwareRange<ebtgl357.0056

AND

intelnuc_11_compute_element_cm11ebi38wMatch-

Node

intelnuc_11_compute_element_cm11ebi58w_firmwareRange<ebtgl357.0056

AND

intelnuc_11_compute_element_cm11ebi58wMatch-

Node

intelnuc_11_compute_element_cm11ebi716w_firmwareRange<ebtgl357.0056

AND

intelnuc_11_compute_element_cm11ebi716wMatch-

Node

intelnuc_11_performance_kit_nuc11pahi3_firmwareRange<patgl357.0040

AND

intelnuc_11_performance_kit_nuc11pahi3Match-

Node

intelnuc_11_performance_kit_nuc11pahi5_firmwareRange<patgl357.0040

AND

intelnuc_11_performance_kit_nuc11pahi5Match-

Node

intelnuc_11_performance_kit_nuc11pahi7_firmwareRange<patgl357.0040

AND

intelnuc_11_performance_kit_nuc11pahi7Match-

Node

intelnuc_11_performance_kit_nuc11paki3_firmwareRange<patgl357.0040

AND

intelnuc_11_performance_kit_nuc11paki3Match-

Node

intelnuc_11_performance_kit_nuc11paki5_firmwareRange<patgl357.0040

AND

intelnuc_11_performance_kit_nuc11paki5Match-

Node

intelnuc_11_performance_kit_nuc11paki7_firmwareRange<patgl357.0040

AND

intelnuc_11_performance_kit_nuc11paki7Match-

Node

intelnuc_11_performance_mini_pc_nuc11paqi50wa_firmwareRange<patgl357.0040

AND

intelnuc_11_performance_mini_pc_nuc11paqi50waMatch-

Node

intelnuc_11_performance_mini_pc_nuc11paqi70qa_firmwareRange<patgl357.0040

AND

intelnuc_11_performance_mini_pc_nuc11paqi70qaMatch-

Node

intelnuc_11_pro_board_nuc11tnbi3_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_board_nuc11tnbi3Match-

Node

intelnuc_11_pro_board_nuc11tnbi5_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_board_nuc11tnbi5Match-

Node

intelnuc_11_pro_board_nuc11tnbi7_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_board_nuc11tnbi7Match-

Node

intelnuc_11_pro_kit_nuc11tnhi3_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnhi3Match-

Node

intelnuc_11_pro_kit_nuc11tnhi30l_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnhi30lMatch-

Node

intelnuc_11_pro_kit_nuc11tnhi30p_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnhi30pMatch-

Node

intelnuc_11_pro_kit_nuc11tnhi5_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnhi5Match-

Node

intelnuc_11_pro_kit_nuc11tnhi50l_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnhi50lMatch-

Node

intelnuc_11_pro_kit_nuc11tnhi50w_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnhi50wMatch-

Node

intelnuc_11_pro_kit_nuc11tnhi7_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnhi7Match-

Node

intelnuc_11_pro_kit_nuc11tnhi70l_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnhi70lMatch-

Node

intelnuc_11_pro_kit_nuc11tnhi70q_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnhi70qMatch-

Node

intelnuc_11_pro_kit_nuc11tnki3_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnki3Match-

Node

intelnuc_11_pro_kit_nuc11tnki5_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnki5Match-

Node

intelnuc_11_pro_kit_nuc11tnki7_firmwareRange<tntgl357.0057

AND

intelnuc_11_pro_kit_nuc11tnki7Match-

Node

intelnuc_11_enthusiast_kit_nuc11phki7c_firmwareRange<phtgl579.0062

AND

intelnuc_11_enthusiast_kit_nuc11phki7cMatch-

Node

intelnuc_11_enthusiast_mini_pc_nuc11phki7caa_firmwareRange<phtgl579.0062

AND

intelnuc_11_enthusiast_mini_pc_nuc11phki7caaMatch-

Node

intelnuc_10_performance_kit_nuc10i3fnh_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i3fnhMatch-

Node

intelnuc_10_performance_kit_nuc10i3fnhf_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i3fnhfMatch-

Node

intelnuc_10_performance_kit_nuc10i3fnk_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i3fnkMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnh_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i5fnhMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnhf_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i5fnhfMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnhj_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i5fnhjMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnk_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i5fnkMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnkp_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i5fnkpMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnh_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i7fnhMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnhc_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i7fnhcMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnk_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i7fnkMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnkp_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i7fnkpMatch-

Node

intelnuc_10_performance_kit_nuc10i3fnhfa_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i3fnhfaMatch-

Node

intelnuc_10_performance_kit_nuc10i3fnhja_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i3fnhjaMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnhca_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i5fnhcaMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnhja_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i5fnhjaMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnkpa_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i5fnkpaMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnhaa_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i7fnhaaMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnhja_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i7fnhjaMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnkpa_firmwareRange<fncml.0052

AND

intelnuc_10_performance_kit_nuc10i7fnkpaMatch-

Node

intelnuc_9_pro_compute_element_nuc9v7qnb_firmwareRange<qncflx70.0063

AND

intelnuc_9_pro_compute_element_nuc9v7qnbMatch-

Node

intelnuc_9_pro_compute_element_nuc9vxqnb_firmwareRange<qncflx70.0063

AND

intelnuc_9_pro_compute_element_nuc9vxqnbMatch-

Node

intelnuc_9_pro_kit_nuc9v7qnxMatch-

AND

intelnuc_9_pro_kit_nuc9v7qnx_firmwareRange<qncflx70.0063

Node

intelnuc_9_pro_kit_nuc9vxqnxMatch-

AND

intelnuc_9_pro_kit_nuc9vxqnx_firmwareRange<qncflx70.0063

Node

intelnuc_8_business_nuc8i7hnkqcMatch-

AND

intelnuc_8_business_nuc8i7hnkqc_firmwareRange<hnkbli70.86a.0067

Node

intelnuc_8_enthusiast_nuc8i7hvkvaMatch-

AND

intelnuc_8_enthusiast_nuc8i7hvkva_firmwareRange<hnkbli70.86a.0067

Node

intelnuc_8_enthusiast_nuc8i7hvkvawMatch-

AND

intelnuc_8_enthusiast_nuc8i7hvkvaw_firmwareRange<hnkbli70.86a.0067

Node

intelnuc_kit_nuc8i7hnkMatch-

AND

intelnuc_kit_nuc8i7hnk_firmwareRange<hnkbli70.86a.0067

Node

intelnuc_kit_nuc8i7hvk_firmwareRange<hnkbli70.86a.0067

AND

intelnuc_kit_nuc8i7hvkMatch-

Node

intelnuc_8_enthusiast_nuc8i7behga_firmwareRange<becfl357.86a.0088

AND

intelnuc_8_enthusiast_nuc8i7behgaMatch-

Node

intelnuc_8_enthusiast_nuc8i7bekqa_firmwareRange<becfl357.86a.0088

AND

intelnuc_8_enthusiast_nuc8i7bekqaMatch-

Node

intelnuc_8_home_nuc8i3behfa_firmwareRange<becfl357.86a.0088

AND

intelnuc_8_home_nuc8i3behfaMatch-

Node

intelnuc_8_home_nuc8i5behfa_firmwareRange<becfl357.86a.0088

AND

intelnuc_8_home_nuc8i5behfaMatch-

Node

intelnuc_8_home_nuc8i5bekpa_firmwareRange<becfl357.86a.0088

AND

intelnuc_8_home_nuc8i5bekpaMatch-

Node

intelnuc_kit_nuc8i3beh_firmwareRange<becfl357.86a.0088

AND

intelnuc_kit_nuc8i3behMatch-

Node

intelnuc_kit_nuc8i3behs_firmwareRange<becfl357.86a.0088

AND

intelnuc_kit_nuc8i3behsMatch-

Node

intelnuc_kit_nuc8i3bek_firmwareRange<becfl357.86a.0088

AND

intelnuc_kit_nuc8i3bekMatch-

Node

intelnuc_kit_nuc8i5beh_firmwareRange<becfl357.86a.0088

AND

intelnuc_kit_nuc8i5behMatch-

Node

intelnuc_kit_nuc8i5behs_firmwareRange<becfl357.86a.0088

AND

intelnuc_kit_nuc8i5behsMatch-

Node

intelnuc_kit_nuc8i5bek_firmwareRange<becfl357.86a.0088

AND

intelnuc_kit_nuc8i5bekMatch-

Node

intelnuc_kit_nuc8i7beh_firmwareRange<becfl357.86a.0088

AND

intelnuc_kit_nuc8i7behMatch-

Node

intelnuc_kit_nuc8i7bek_firmwareRange<becfl357.86a.0088

AND

intelnuc_kit_nuc8i7bekMatch-

Node

intelnuc_8_home_nuc8i3cysm_firmwareRange<cycnli35.86a.0049

AND

intelnuc_8_home_nuc8i3cysmMatch-

Node

intelnuc_8_home_nuc8i3cysn_firmwareRange<cycnli35.86a.0049

AND

intelnuc_8_home_nuc8i3cysnMatch-

Node

intelnuc_8_rugged_kit_nuc8cchkr_firmwareRange<chaplcel.0054

AND

intelnuc_8_rugged_kit_nuc8cchkrMatch-

Node

intelnuc_board_nuc8cchb_firmwareRange<chaplcel.0054

AND

intelnuc_board_nuc8cchbMatch-

Node

intelnuc_8_compute_element_cm8ccb_firmwareRange<cbwhl.0094

AND

intelnuc_8_compute_element_cm8ccbMatch-

Node

intelnuc_8_compute_element_cm8i3cb_firmwareRange<cbwhl.0094

AND

intelnuc_8_compute_element_cm8i3cbMatch-

Node

intelnuc_8_compute_element_cm8i5cb_firmwareRange<cbwhl.0094

AND

intelnuc_8_compute_element_cm8i5cbMatch-

Node

intelnuc_8_compute_element_cm8i7cb_firmwareRange<cbwhl.0094

AND

intelnuc_8_compute_element_cm8i7cbMatch-

Node

intelnuc_8_compute_element_cm8pcb_firmwareRange<cbwhl.0094

AND

intelnuc_8_compute_element_cm8pcbMatch-

Node

intelnuc_8_pro_board_nuc8i3pnb_firmwareRange<pnwhl357.0042

AND

intelnuc_8_pro_board_nuc8i3pnbMatch-

Node

intelnuc_8_pro_kit_nuc8i3pnh_firmwareRange<pnwhl357.0042

AND

intelnuc_8_pro_kit_nuc8i3pnhMatch-

Node

intelnuc_8_pro_kit_nuc8i3pnk_firmwareRange<pnwhl357.0042

AND

intelnuc_8_pro_kit_nuc8i3pnkMatch-

Node

intelnuc_8_mainstream-g_kit_nuc8i5inh_firmwareRange<inwhl357.0041

AND

intelnuc_8_mainstream-g_kit_nuc8i5inhMatch-

Node

intelnuc_8_mainstream-g_kit_nuc8i7inh_firmwareRange<inwhl357.0041

AND

intelnuc_8_mainstream-g_kit_nuc8i7inhMatch-

Node

intelnuc_8_mainstream-g_mini_pc_nuc8i5inh_firmwareRange<inwhl357.0041

AND

intelnuc_8_mainstream-g_mini_pc_nuc8i5inhMatch-

Node

intelnuc_8_mainstream-g_mini_pc_nuc8i7inh_firmwareRange<inwhl357.0041

AND

intelnuc_8_mainstream-g_mini_pc_nuc8i7inhMatch-

Node

intelnuc_7_essential_nuc7cjysal_firmwareRange<jyglkcpx.86a.0062

AND

intelnuc_7_essential_nuc7cjysalMatch-

Node

intelnuc_kit_nuc7cjyh_firmwareRange<jyglkcpx.86a.0062

AND

intelnuc_kit_nuc7cjyhMatch-

Node

intelnuc_kit_nuc7pjyh_firmwareRange<jyglkcpx.86a.0062

AND

intelnuc_kit_nuc7pjyhMatch-

Node

intelnuc_7_business_nuc7i3dnhnc_firmwareRange<dnkbli30.86a.0073

AND

intelnuc_7_business_nuc7i3dnhncMatch-

Node

intelnuc_7_business_nuc7i3dnktc_firmwareRange<dnkbli30.86a.0073

AND

intelnuc_7_business_nuc7i3dnktcMatch-

Node

intelnuc_board_nuc7i3dnbe_firmwareRange<dnkbli30.86a.0073

AND

intelnuc_board_nuc7i3dnbeMatch-

Node

intelnuc_kit_nuc7i3dnhe_firmwareRange<dnkbli30.86a.0073

AND

intelnuc_kit_nuc7i3dnheMatch-

Node

intelnuc_kit_nuc7i3dnke_firmwareRange<dnkbli30.86a.0073

AND

intelnuc_kit_nuc7i3dnkeMatch-

Node

intelnuc_7_business_nuc7i5dnkpc_firmwareRange<dnkbli5v.86a.0073

AND

intelnuc_7_business_nuc7i5dnkpcMatch-

Node

intelnuc_7_business_nuc7i5dnbe_firmwareRange<dnkbli5v.86a.0073

AND

intelnuc_7_business_nuc7i5dnbeMatch-

Node

intelnuc_7_business_nuc7i5dnhe_firmwareRange<dnkbli5v.86a.0073

AND

intelnuc_7_business_nuc7i5dnheMatch-

Node

intelnuc_7_business_nuc7i5dnke_firmwareRange<dnkbli5v.86a.0073

AND

intelnuc_7_business_nuc7i5dnkeMatch-

Node

intelnuc_kit_nuc6cayh_firmwareRange<ayaplcel.86a.0069

AND

intelnuc_kit_nuc6cayhMatch-

Node

intelnuc_kit_nuc6caysMatch-

AND

intelnuc_kit_nuc6cays_firmwareRange<ayaplcel.86a.0069

CPENameOperatorVersion
intel:nuc_m15_laptop_kit_lapbc510_firmwareintel nuc m15 laptop kit lapbc510 firmwareltbctgl357.0064

CPE	Name	Operator	Version
intel:nuc_m15_laptop_kit_lapbc510_firmware	intel nuc m15 laptop kit lapbc510 firmware	lt	bctgl357.0064

CNA Affected

[
  {
    "product": "Intel(R) NUCs",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "See references"
      }
    ]
  }
]

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00567.html

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.3 Medium

AI Score

Confidence

High

4.9 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

12.6%

JSON

Related for CVE-2021-33086

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