Vulnerability-Lookup

BDU:2019-02224 (CVE-2019-1649)

Vulnerability from fstec – Published: 2019-06-26 – Updated: 2021-03-23 – View on bdu.fstec.ru Fixed

Title

Уязвимость функции доверенной загрузки Secure Boot микропрограммного обеспечения cетевых устройств Cisco, связанная с ошибками проверки целостности кода, позволяющая нарушителю установить вредоносный образ программного обеспечения

Summary

Уязвимость функции доверенной загрузки Secure Boot микропрограммного обеспечения cетевых устройств Cisco связана с ошибками проверки целостности кода. Эксплуатация уязвимости может позволить нарушителю установить вредоносный образ программного обеспечения

Severity

6.5 (Medium) CVSS 2.0


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

6.7 (Medium) CVSS 3.0


                      
                        CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Class

Architecture vulnerability

Status

Confirmed by the vendor

Exploitation

Spoofing

Incidents

Being clarified

Remediation

Software update

CWE

CWE-284 - Неправильный контроль доступа

Aliases

CVE-2019-1649

References

1 reference

URL
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-…

Impacted products

63 products from 2 vendors

Vendors

Cisco Systems, Inc.

Products

Cisco IOS XR, NX-OS, NIM-1CE1T1-PRI, NIM-1MFT-T1/E1, NIM-2BRI-NT/TE, NIM-2CE1T1-PRI, NIM-2FXO, NIM-2FXS, NIM-2FXS/4FXO, NIM-2FXS/4FXOP, NIM-2FXSP, NIM-2MFT-T1/E1, NIM-4BRI-NT/TE, NIM-4E/M, NIM-4FXO, NIM-4FXS, NIM-4FXSP, NIM-4MFT-T1/E1, NIM-8CE1T1-PRI, NIM-8MFT-T1/E1, ASA 5506H-X, ASA 5506W-X, ASA 5506-X, ASA 5508-X, ASA 5516-X, Firepower 4000, Firepower 2100, Firepower 9000, 15454-M-WSE-K9, NCS2K-MR-MXP-LIC, Cisco IOS XE, Cisco IOS, Cisco 3000, Cisco 4221, Cisco 4321, Cisco 4331, Cisco 4351, Cisco 4431, Cisco 4451-X, Cisco 4461, Cisco 5000, ASR 1001-HX, ASR 1002-HX, ASR1000-2T+20X1GE, ASR1000-6TGE, ASR1000-ESP100, ASR1000-ESP200, ASR1000-MIP100, ASR1000-RP3, ASR 1001-X, Catalyst 9300, C9500-12Q, C9500-16X, C9500-24Q, C9500-24Y4C, C9500-32C, C9500-32QC, C9500-40X, C9500-48Y4C, Catalyst 9800-40, Catalyst 9800-80, Cisco IC3000, NCS2K-MR-MXP-K9

Versions

до 7.0.1 (Cisco IOS XR), до 7.1.1 (Cisco IOS XR), до 9.3(2) (NX-OS), до 8.4.1 (NX-OS), - (NIM-1CE1T1-PRI), - (NIM-1MFT-T1/E1), - (NIM-2BRI-NT/TE), - (NIM-2CE1T1-PRI), - (NIM-2FXO), - (NIM-2FXS), - (NIM-2FXS/4FXO), - (NIM-2FXS/4FXOP), - (NIM-2FXSP), - (NIM-2MFT-T1/E1), - (NIM-4BRI-NT/TE), - (NIM-4E/M), - (NIM-4FXO), - (NIM-4FXS), - (NIM-4FXSP), - (NIM-4MFT-T1/E1), - (NIM-8CE1T1-PRI), - (NIM-8MFT-T1/E1), до 1.1.15 (ASA 5506H-X), до 1.1.15 (ASA 5506W-X), до 1.1.15 (ASA 5506-X), до 1.1.15 (ASA 5508-X), до 1.1.15 (ASA 5516-X), до 1.0.18 (Firepower 4000), до 2.6.1.134 (Firepower 2100), до 1.0.18 (Firepower 9000), до 11.1 (15454-M-WSE-K9), до 11.1 (NCS2K-MR-MXP-LIC), до 16.12.1 (Cisco IOS XE), до 15.5(1)SY4 (Cisco IOS XE), до 16.3.9 (Cisco IOS XE), до 16.6.7 (Cisco IOS XE), до 16.9.4 (Cisco IOS XE), до 16.2.1 (Cisco IOS XE), до 15.9(3)M (Cisco IOS), до 15.8(3)M3 (Cisco IOS), до 15.7(3)M5 (Cisco IOS), до 15.6(3)M7 (Cisco IOS), до 15.6(3)m6b (Cisco IOS), до 15.7(3)m4b (Cisco IOS), до 15.8(3)m2a (Cisco IOS), до 1.0.05 (Cisco 3000), до 1.1 (Cisco 4221), до 1.1 (Cisco 4321), до 1.1 (Cisco 4331), до 1.1 (Cisco 4351), до 1.1 (Cisco 4431), до 1.1 (Cisco 4451-X), до 1.1 (Cisco 4461), - (Cisco 5000), - (ASR 1001-HX), - (ASR 1002-HX), - (ASR1000-2T+20X1GE), - (ASR1000-6TGE), - (ASR1000-ESP100), - (ASR1000-ESP200), - (ASR1000-MIP100), - (ASR1000-RP3), - (ASR 1001-X), - (Catalyst 9300), - (C9500-12Q), - (C9500-16X), - (C9500-24Q), - (C9500-24Y4C), - (C9500-32C), - (C9500-32QC), - (C9500-40X), - (C9500-48Y4C), - (Catalyst 9800-40), - (Catalyst 9800-80), до 1.0.2 (Cisco IC3000), до 11.1 (NCS2K-MR-MXP-K9)

Product types

Operating system, Firmware, Network appliance software

Platforms

Cisco Systems, Inc. - - ASR 903 - 400G, Inc. - - ASR 907 - 400G, Inc. - - ASR-920-10SZ-PD, Inc. - - ASR-920-12CZ-A, Inc. - - ASR-920-12CZ-D, Inc. - - ASR-920-12SZ-A, Inc. - - ASR-920-12SZ-D, Inc. - - ASR-920-12SZ-IM, Inc. - - ASR-920-12SZ-IM-CC, Inc. - - ASR-920-20SZ-M, Inc. - - ASR-920-24SZ-IM, Inc. - - ASR-920-24SZ-M, Inc. - - ASR-920-24TZ-M, Inc. - - ASR-920-4SZ-A, Inc. - - ASR-920-4SZ-D, Inc. - - CBR-8, Inc. - - CBR-CCAP-LC-40G-R, Inc. - - NIM-1GE-CU-SFP, Inc. - - NIM-2GE-CU-SFP, Inc. - - SM-X-PVDM-1000, Inc. - - SM-X-PVDM-2000, Inc. - - SM-X-PVDM-3000, Inc. - - SM-X-PVDM-500, Inc. - - A900-RSP2A-128, Inc. - - A900-RSP2A-64, Inc. - - A900-RSP3C-200, Inc. - - C6800-16P10G-XL, Inc. - - C6800-32P10G-XL, Inc. - - C6800-8P10G-XL, Inc. - - C6800-8P40G-XL, Inc. - - C6800-SUP6T, Inc. - - C6800-SUP6T-XL, Inc. - - C6816-X-LE, Inc. - - C6824-X-LE-40G, Inc. - - C6832-X-LE, Inc. - - C6840-X-LE-40G, Inc. - - Cisco Catalyst 9600, Inc. - - Cisco 1120, Inc. - - Cisco 1240, Inc. - - Cisco 809, Inc. - - Cisco 829, Inc. - - A99-16X100GE-X-SE, Inc. - - A99-32X100GE-CM, Inc. - - A99-32X100GE-TR, Inc. - - A99-RP3-SE, Inc. - - A99-RP3-TR, Inc. - - NC55-24H12F-SE, Inc. - - NC55-36X100G-A-SE, Inc. - - NC55-36X100G-S, Inc. - - NC55-5504-FC, Inc. - - NC55-5516-FC, Inc. - - NC55-6X200-DWDM-S, Inc. - - NC55A2-MOD-SE-H-S, Inc. - - NC55-MOD-A-S, Inc. - - NCS-5501, Inc. - - NCS-5501-SE, Inc. - - NCS-5502, Inc. - - NCS-5502-SE, Inc. - - NCS-55A1-24H, Inc. - - NCS-55A1-36H-S, Inc. - - NCS-55A1-36H-SE-S, Inc. - - NCS-55A2-MOD-HD-S, Inc. - - NCS-55A2-MOD-HX-S, Inc. - - NCS-55A2-MOD-S, Inc. - - NCS-55A2-MOD-SE-S, Inc. - - Network Convergence System 1001, Inc. - - Network Convergence System 1002, Inc. - - Network Convergence System 5001, Inc. - - Network Convergence System 5002, Inc. - - N540-24Z8Q2C-M, Inc. - - N540-24Z8Q2C-SYS, Inc. - - N540-ACC-SYS, Inc. - - N540X-ACC-SYS, Inc. - - N3K-C31108PC-V, Inc. - - N3K-C31108TC-V, Inc. - - N3K-C3132C-Z, Inc. - - N3K-C3264C-E, Inc. - - N9K-C92160YC-X, Inc. - - N9K-C92300YC, Inc. - - N9K-C92304QC, Inc. - - N9K-C9232C, Inc. - - N9K-C9236C, Inc. - - N9K-C9272Q, Inc. - - N9K-C93108TC-EX, Inc. - - N9K-C93108TC-FX, Inc. - - N9K-C93180LC-EX, Inc. - - N9K-C93180YC-EX, Inc. - - N9K-C93180YC-FX, Inc. - - N9K-C93240YC-FX2, Inc. - - N9K-C9332C, Inc. - - N9K-C9348GC-FXP, Inc. - - N9K-C9364C, Inc. - - N9K-SUP-A+, Inc. - - N9K-SUP-A, Inc. - - N9K-SUP-B, Inc. - - N9K-SUP-B+, Inc. - - DS-X9334-K9, Inc. - - DS-X9648-1536K9, Inc. - - N77-M312CQ-26L, Inc. - - N77-M348XP-23L, Inc. - - N77-SUP3E, Inc. - - N7K-M324FQ-25L, Inc. - - N7K-M348XP-25L, Inc. - - A9K-16X100GE-CM, Inc. - - A9K-16X100GE-TR, Inc. - - A9K-RSP5-SE, Inc. - - A9K-RSP5-TR

Mitigations

Обновление программного обеспечения до более поздней версии

Credits

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:L/Au:M/C:C/I:C/A:C",
  "CVSS 3.0": "AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Cisco Systems, Inc.",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u0434\u043e 7.0.1 (Cisco IOS XR), \u0434\u043e 7.1.1 (Cisco IOS XR), \u0434\u043e 9.3(2) (NX-OS), \u0434\u043e 8.4.1 (NX-OS), - (NIM-1CE1T1-PRI), - (NIM-1MFT-T1/E1), - (NIM-2BRI-NT/TE), - (NIM-2CE1T1-PRI), - (NIM-2FXO), - (NIM-2FXS), - (NIM-2FXS/4FXO), - (NIM-2FXS/4FXOP), - (NIM-2FXSP), - (NIM-2MFT-T1/E1), - (NIM-4BRI-NT/TE), - (NIM-4E/M), - (NIM-4FXO), - (NIM-4FXS), - (NIM-4FXSP), - (NIM-4MFT-T1/E1), - (NIM-8CE1T1-PRI), - (NIM-8MFT-T1/E1), \u0434\u043e 1.1.15 (ASA 5506H-X), \u0434\u043e 1.1.15 (ASA 5506W-X), \u0434\u043e 1.1.15 (ASA 5506-X), \u0434\u043e 1.1.15 (ASA 5508-X), \u0434\u043e 1.1.15 (ASA 5516-X), \u0434\u043e 1.0.18 (Firepower 4000), \u0434\u043e 2.6.1.134 (Firepower 2100), \u0434\u043e 1.0.18 (Firepower 9000), \u0434\u043e 11.1 (15454-M-WSE-K9), \u0434\u043e 11.1 (NCS2K-MR-MXP-LIC), \u0434\u043e 16.12.1 (Cisco IOS XE), \u0434\u043e 15.5(1)SY4 (Cisco IOS XE), \u0434\u043e 16.3.9 (Cisco IOS XE), \u0434\u043e 16.6.7 (Cisco IOS XE), \u0434\u043e 16.9.4 (Cisco IOS XE), \u0434\u043e 16.2.1 (Cisco IOS XE), \u0434\u043e 15.9(3)M (Cisco IOS), \u0434\u043e 15.8(3)M3 (Cisco IOS), \u0434\u043e 15.7(3)M5 (Cisco IOS), \u0434\u043e 15.6(3)M7 (Cisco IOS), \u0434\u043e 15.6(3)m6b (Cisco IOS), \u0434\u043e 15.7(3)m4b (Cisco IOS), \u0434\u043e 15.8(3)m2a (Cisco IOS), \u0434\u043e 1.0.05 (Cisco 3000), \u0434\u043e 1.1 (Cisco 4221), \u0434\u043e 1.1 (Cisco 4321), \u0434\u043e 1.1 (Cisco 4331), \u0434\u043e 1.1 (Cisco 4351), \u0434\u043e 1.1 (Cisco 4431), \u0434\u043e 1.1 (Cisco 4451-X), \u0434\u043e 1.1 (Cisco 4461), - (Cisco 5000), - (ASR 1001-HX), - (ASR 1002-HX), - (ASR1000-2T+20X1GE), - (ASR1000-6TGE), - (ASR1000-ESP100), - (ASR1000-ESP200), - (ASR1000-MIP100), - (ASR1000-RP3), - (ASR 1001-X), - (Catalyst 9300), - (C9500-12Q), - (C9500-16X), - (C9500-24Q), - (C9500-24Y4C), - (C9500-32C), - (C9500-32QC), - (C9500-40X), - (C9500-48Y4C), - (Catalyst 9800-40), - (Catalyst 9800-80), \u0434\u043e 1.0.2 (Cisco IC3000), \u0434\u043e 11.1 (NCS2K-MR-MXP-K9)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0434\u043e \u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u0437\u0434\u043d\u0435\u0439 \u0432\u0435\u0440\u0441\u0438\u0438",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "13.05.2019",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "23.03.2021",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "26.06.2019",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2019-02224",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2019-1649",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Cisco IOS XR, NX-OS, NIM-1CE1T1-PRI, NIM-1MFT-T1/E1, NIM-2BRI-NT/TE, NIM-2CE1T1-PRI, NIM-2FXO, NIM-2FXS, NIM-2FXS/4FXO, NIM-2FXS/4FXOP, NIM-2FXSP, NIM-2MFT-T1/E1, NIM-4BRI-NT/TE, NIM-4E/M, NIM-4FXO, NIM-4FXS, NIM-4FXSP, NIM-4MFT-T1/E1, NIM-8CE1T1-PRI, NIM-8MFT-T1/E1, ASA 5506H-X, ASA 5506W-X, ASA 5506-X, ASA 5508-X, ASA 5516-X, Firepower 4000, Firepower 2100, Firepower 9000, 15454-M-WSE-K9, NCS2K-MR-MXP-LIC, Cisco IOS XE, Cisco IOS, Cisco 3000, Cisco 4221, Cisco 4321, Cisco 4331, Cisco 4351, Cisco 4431, Cisco 4451-X, Cisco 4461, Cisco 5000, ASR 1001-HX, ASR 1002-HX, ASR1000-2T+20X1GE, ASR1000-6TGE, ASR1000-ESP100, ASR1000-ESP200, ASR1000-MIP100, ASR1000-RP3, ASR 1001-X, Catalyst 9300, C9500-12Q, C9500-16X, C9500-24Q, C9500-24Y4C, C9500-32C, C9500-32QC, C9500-40X, C9500-48Y4C, Catalyst 9800-40, Catalyst 9800-80, Cisco IC3000, NCS2K-MR-MXP-K9",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Cisco Systems, Inc. - - ASR 903 - 400G, Cisco Systems, Inc. - - ASR 907 - 400G, Cisco Systems, Inc. - - ASR-920-10SZ-PD, Cisco Systems, Inc. - - ASR-920-12CZ-A, Cisco Systems, Inc. - - ASR-920-12CZ-D, Cisco Systems, Inc. - - ASR-920-12SZ-A, Cisco Systems, Inc. - - ASR-920-12SZ-D, Cisco Systems, Inc. - - ASR-920-12SZ-IM, Cisco Systems, Inc. - - ASR-920-12SZ-IM-CC, Cisco Systems, Inc. - - ASR-920-20SZ-M, Cisco Systems, Inc. - - ASR-920-24SZ-IM, Cisco Systems, Inc. - - ASR-920-24SZ-M, Cisco Systems, Inc. - - ASR-920-24TZ-M, Cisco Systems, Inc. - - ASR-920-4SZ-A, Cisco Systems, Inc. - - ASR-920-4SZ-D, Cisco Systems, Inc. - - CBR-8, Cisco Systems, Inc. - - CBR-CCAP-LC-40G-R, Cisco Systems, Inc. - - NIM-1GE-CU-SFP, Cisco Systems, Inc. - - NIM-2GE-CU-SFP, Cisco Systems, Inc. - - SM-X-PVDM-1000, Cisco Systems, Inc. - - SM-X-PVDM-2000, Cisco Systems, Inc. - - SM-X-PVDM-3000, Cisco Systems, Inc. - - SM-X-PVDM-500, Cisco Systems, Inc. - - A900-RSP2A-128, Cisco Systems, Inc. - - A900-RSP2A-64, Cisco Systems, Inc. - - A900-RSP3C-200, Cisco Systems, Inc. - - C6800-16P10G-XL, Cisco Systems, Inc. - - C6800-32P10G-XL, Cisco Systems, Inc. - - C6800-8P10G-XL, Cisco Systems, Inc. - - C6800-8P40G-XL, Cisco Systems, Inc. - - C6800-SUP6T, Cisco Systems, Inc. - - C6800-SUP6T-XL, Cisco Systems, Inc. - - C6816-X-LE, Cisco Systems, Inc. - - C6824-X-LE-40G, Cisco Systems, Inc. - - C6832-X-LE, Cisco Systems, Inc. - - C6840-X-LE-40G, Cisco Systems, Inc. - - Cisco Catalyst 9600, Cisco Systems, Inc. - - Cisco 1120, Cisco Systems, Inc. - - Cisco 1240, Cisco Systems, Inc. - - Cisco 809, Cisco Systems, Inc. - - Cisco 829, Cisco Systems, Inc. - - A99-16X100GE-X-SE, Cisco Systems, Inc. - - A99-32X100GE-CM, Cisco Systems, Inc. - - A99-32X100GE-TR, Cisco Systems, Inc. - - A99-RP3-SE, Cisco Systems, Inc. - - A99-RP3-TR, Cisco Systems, Inc. - - NC55-24H12F-SE, Cisco Systems, Inc. - - NC55-36X100G-A-SE, Cisco Systems, Inc. - - NC55-36X100G-S, Cisco Systems, Inc. - - NC55-5504-FC, Cisco Systems, Inc. - - NC55-5516-FC, Cisco Systems, Inc. - - NC55-6X200-DWDM-S, Cisco Systems, Inc. - - NC55A2-MOD-SE-H-S, Cisco Systems, Inc. - - NC55-MOD-A-S, Cisco Systems, Inc. - - NCS-5501, Cisco Systems, Inc. - - NCS-5501-SE, Cisco Systems, Inc. - - NCS-5502, Cisco Systems, Inc. - - NCS-5502-SE, Cisco Systems, Inc. - - NCS-55A1-24H, Cisco Systems, Inc. - - NCS-55A1-36H-S, Cisco Systems, Inc. - - NCS-55A1-36H-SE-S, Cisco Systems, Inc. - - NCS-55A2-MOD-HD-S, Cisco Systems, Inc. - - NCS-55A2-MOD-HX-S, Cisco Systems, Inc. - - NCS-55A2-MOD-S, Cisco Systems, Inc. - - NCS-55A2-MOD-SE-S, Cisco Systems, Inc. - - Network Convergence System 1001, Cisco Systems, Inc. - - Network Convergence System 1002, Cisco Systems, Inc. - - Network Convergence System 5001, Cisco Systems, Inc. - - Network Convergence System 5002, Cisco Systems, Inc. - - N540-24Z8Q2C-M, Cisco Systems, Inc. - - N540-24Z8Q2C-SYS, Cisco Systems, Inc. - - N540-ACC-SYS, Cisco Systems, Inc. - - N540X-ACC-SYS, Cisco Systems, Inc. - - N3K-C31108PC-V, Cisco Systems, Inc. - - N3K-C31108TC-V, Cisco Systems, Inc. - - N3K-C3132C-Z, Cisco Systems, Inc. - - N3K-C3264C-E, Cisco Systems, Inc. - - N9K-C92160YC-X, Cisco Systems, Inc. - - N9K-C92300YC, Cisco Systems, Inc. - - N9K-C92304QC, Cisco Systems, Inc. - - N9K-C9232C, Cisco Systems, Inc. - - N9K-C9236C, Cisco Systems, Inc. - - N9K-C9272Q, Cisco Systems, Inc. - - N9K-C93108TC-EX, Cisco Systems, Inc. - - N9K-C93108TC-FX, Cisco Systems, Inc. - - N9K-C93180LC-EX, Cisco Systems, Inc. - - N9K-C93180YC-EX, Cisco Systems, Inc. - - N9K-C93180YC-FX, Cisco Systems, Inc. - - N9K-C93240YC-FX2, Cisco Systems, Inc. - - N9K-C9332C, Cisco Systems, Inc. - - N9K-C9348GC-FXP, Cisco Systems, Inc. - - N9K-C9364C, Cisco Systems, Inc. - - N9K-SUP-A+, Cisco Systems, Inc. - - N9K-SUP-A, Cisco Systems, Inc. - - N9K-SUP-B, Cisco Systems, Inc. - - N9K-SUP-B+, Cisco Systems, Inc. - - DS-X9334-K9, Cisco Systems, Inc. - - DS-X9648-1536K9, Cisco Systems, Inc. - - N77-M312CQ-26L, Cisco Systems, Inc. - - N77-M348XP-23L, Cisco Systems, Inc. - - N77-SUP3E, Cisco Systems, Inc. - - N7K-M324FQ-25L, Cisco Systems, Inc. - - N7K-M348XP-25L, Cisco Systems, Inc. - - A9K-16X100GE-CM, Cisco Systems, Inc. - - A9K-16X100GE-TR, Cisco Systems, Inc. - - A9K-RSP5-SE, Cisco Systems, Inc. - - A9K-RSP5-TR",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0434\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 Secure Boot \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f c\u0435\u0442\u0435\u0432\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Cisco, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u043a\u043e\u0434\u0430, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0439 \u043e\u0431\u0440\u0430\u0437 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0434\u043e\u0441\u0442\u0443\u043f\u0430 (CWE-284)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0434\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 Secure Boot \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f c\u0435\u0442\u0435\u0432\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Cisco \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u043a\u043e\u0434\u0430. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0439 \u043e\u0431\u0440\u0430\u0437 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": "-",
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041f\u043e\u0434\u043c\u0435\u043d\u0430 \u043f\u0440\u0438 \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190513-secureboot",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u041c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0439 \u043a\u043e\u0434, \u041f\u041e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-284",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,5)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,7)"
}

CVE-2019-1649 (GCVE-0-2019-1649)

Vulnerability from cvelistv5 – Published: 2019-05-13 19:10 – Updated: 2024-11-20 17:23

Title

Cisco Secure Boot Hardware Tampering Vulnerability

Summary

A vulnerability in the logic that handles access control to one of the hardware components in Cisco's proprietary Secure Boot implementation could allow an authenticated, local attacker to write a modified firmware image to the component. This vulnerability affects multiple Cisco products that support hardware-based Secure Boot functionality. The vulnerability is due to an improper check on the area of code that manages on-premise updates to a Field Programmable Gate Array (FPGA) part of the Secure Boot hardware implementation. An attacker with elevated privileges and access to the underlying operating system that is running on the affected device could exploit this vulnerability by writing a modified firmware image to the FPGA. A successful exploit could either cause the device to become unusable (and require a hardware replacement) or allow tampering with the Secure Boot verification process, which under some circumstances may allow the attacker to install and boot a malicious software image. An attacker will need to fulfill all the following conditions to attempt to exploit this vulnerability: Have privileged administrative access to the device. Be able to access the underlying operating system running on the device; this can be achieved either by using a supported, documented mechanism or by exploiting another vulnerability that would provide an attacker with such access. Develop or have access to a platform-specific exploit. An attacker attempting to exploit this vulnerability across multiple affected platforms would need to research each one of those platforms and then develop a platform-specific exploit. Although the research process could be reused across different platforms, an exploit developed for a given hardware platform is unlikely to work on a different hardware platform.

Severity

6.7 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-20 16:55 UTC

CWE

CWE-284

Assigner

cisco CNA under the mitre root

CNA scorecard C 66/100 over 431 records in the last 180 days details

References

4 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
https://www.kb.cert.org/vuls/id/400865	third-party-advisoryx_refsource_CERT-VN
http://www.securityfocus.com/bid/108350	vdb-entryx_refsource_BID
https://www.us-cert.gov/ics/advisories/icsa-20-072-03	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Routers	Affected: unspecified , < 16.12.1 (custom)

Date Public

2019-05-13 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T18:20:28.350Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20190513 Cisco Secure Boot Hardware Tampering Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190513-secureboot"
          },
          {
            "name": "VU#400865",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "https://www.kb.cert.org/vuls/id/400865"
          },
          {
            "name": "108350",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/108350"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.us-cert.gov/ics/advisories/icsa-20-072-03"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2019-1649",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-20T16:55:08.575056Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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