Vulnerability-Lookup

BDU:2023-07230 (CVE-2018-0310)

Vulnerability from fstec – Published: 2023-10-28 – Updated: 2023-10-28 – View on bdu.fstec.ru Fixed

Title

Уязвимость компонента Cisco Fabric Services операционных систем NX-OS и Cisco FXOS устройств Cisco, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации или вызвать отказ в обслуживании

Summary

Уязвимость компонента Cisco Fabric Services операционных систем NX-OS и Cisco FXOS устройств Cisco связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, получить несанкционированный доступ к защищаемой информации или вызвать отказ в обслуживании

Severity

10.0 (High) CVSS 2.0


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

9.8 (Critical) CVSS 3.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation, Resource exhaustion

Incidents

Being clarified

Remediation

Software update

CWE

CWE-125 - Чтение за границами буфера
CWE-399 - Ошибки управления ресурсом

Aliases

CVE-2018-0310

References

2 references

URL
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-…
http://www.securitytracker.com/id/1041169

Impacted products

2 products from 2 vendors

Vendors

Cisco Systems, Inc.

Products

FX-OS, NX-OS

Versions

от 2.0 до 2.0.1.153 (FX-OS), от 2.1.1.86 до 2.1.1.86 (FX-OS), от 5.2 до 6.2(21) (NX-OS), от 6.2 до 6.2(20) (NX-OS), от 7.2 до 7.3(2)D1(1) (NX-OS), от 8.0 до 8.1(2) (NX-OS), от 1.1 до 1.1.4.179 (FX-OS), от 2.1.1 до 2.1.1.86 (FX-OS), от 2.2.1 до 2.2.1.70 (FX-OS), от 2.2.2 до 2.2.2.17 (FX-OS), от 6.0 до 7.1(5)N1(1) (NX-OS), от 7.3 до 8.1(1a) (NX-OS), до 7.0(3)I4(7) (NX-OS), от 7.0(3)I5 до 7.0(3)I7(1) (NX-OS), от 6.0 до 7.0(3)I7(2) (NX-OS), от 7.0 до 7.0(3)F3(1) (NX-OS), до 3.2(2b) (NX-OS)

Product types

Operating system

Platforms

Cisco Systems, Inc. NX-OS от 7.3 до 7.3(2)D1(1), Inc. NX-OS от 7.2 до 7.3(3)D1(1), Inc. NX-OS от 8.0 до 8.1(1), Inc. NX-OS 7.3(2)D1(1), Inc. FX-OS от 2.0 до 2.0.1.153 Cisco Firepower 9300 Security Appliance, Inc. FX-OS от 2.1.1.86 до 2.1.1.86 Cisco Firepower 9300 Security Appliance, Inc. FX-OS от 1.1 до 1.1.4.179, Inc. FX-OS от 2.0 до 2.0.1.153, Inc. FX-OS от 2.1.1 до 2.1.1.86, Inc. FX-OS от 2.2.1 до 2.2.1.70, Inc. FX-OS от 2.2.2 до 2.2.2.17, Inc. NX-OS от 6.2 до 6.2(20), Inc. NX-OS от 8.1 до 8.1(2), Inc. NX-OS от 5.2 до 6.2(21) MDS 9000 Series Multilayer Switches, Inc. NX-OS от 6.2 до 6.2(20) Nexus 7000 Series Switches, Inc. NX-OS от 6.2 до 6.2(20) Nexus 7700 Series Switches, Inc. NX-OS от 7.2 до 7.3(2)D1(1) Nexus 7000 Series Switches, Inc. NX-OS от 7.2 до 7.3(2)D1(1) Nexus 7700 Series Switches, Inc. NX-OS от 8.0 до 8.1(2) Nexus 7000 Series Switches, Inc. NX-OS от 8.0 до 8.1(2) Nexus 7700 Series Switches, Inc. FX-OS от 1.1 до 1.1.4.179 Firepower 4100 Series Next-Generation Firewall, Inc. FX-OS от 2.0 до 2.0.1.153 Firepower 4100 Series Next-Generation Firewall, Inc. FX-OS от 2.1.1 до 2.1.1.86 Firepower 4100 Series Next-Generation Firewall, Inc. FX-OS от 2.2.1 до 2.2.1.70 Firepower 4100 Series Next-Generation Firewall, Inc. FX-OS от 2.2.2 до 2.2.2.17 Firepower 4100 Series Next-Generation Firewall, Inc. FX-OS от 1.1 до 1.1.4.179 Firepower 9300 Security Appliance, Inc. FX-OS от 2.2.1 до 2.2.1.70 Firepower 9300 Security Appliance, Inc. FX-OS от 2.2.2 до 2.2.2.17 Firepower 9300 Security Appliance, Inc. NX-OS от 6.0 до 7.1(5)N1(1) Nexus 5500 Series Switches, Inc. NX-OS от 6.0 до 7.1(5)N1(1) Nexus 5600 Series Switches, Inc. NX-OS от 6.0 до 7.1(5)N1(1) Nexus 6000 Series Switches, Inc. NX-OS от 7.3 до 8.1(1a) MDS 9000 Series Multilayer Switches, Inc. NX-OS до 7.0(3)I4(7) Nexus 3000 Series Switches, Inc. NX-OS от 7.0(3)I5 до 7.0(3)I7(1) Nexus 3000 Series Switches, Inc. NX-OS от 6.0 до 7.0(3)I7(2) Nexus 3500 Platform Switches, Inc. NX-OS от 6.0 до 7.1(5)N1(1) Nexus 2000 Series Switches, Inc. NX-OS до 7.0(3)I4(7) Nexus 9000 Series in Standalone NX-OS Mode, Inc. NX-OS от 7.0(3)I5 до 7.0(3)I7(1) Nexus 9000 Series in Standalone NX-OS Mode, Inc. NX-OS от 7.0 до 7.0(3)F3(1) Nexus 9500 R-Series Line Cards and Fabric Modules, Inc. NX-OS до 3.2(2b) UCS 6100 Series Fabric Interconnects, Inc. NX-OS до 3.2(2b) UCS 6200 Series Fabric Interconnects, Inc. NX-OS до 3.2(2b) UCS 6300 Series Fabric Interconnects

Mitigations

Установка обновлений из доверенных источников. В связи со сложившейся обстановкой и введенными санкциями против Российской Федерации рекомендуется устанавливать обновления программного обеспечения только после оценки всех сопутствующих рисков. Компенсирующие меры: - выполните следующую команду, чтобы определить состояние Cisco Fabric Services: show cfs status Пример вывода: switch# show cfs status Distribution : Enabled Distribution over IP : Disabled IPv4 multicast address : 239.255.70.83 IPv6 multicast address : ff15::efff:4653 Distribution over Ethernet : Disabled Использование рекомендаций производителя: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-fabric-dos

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
  "CVSS 3.0": "AV:N/AC:L/PR:N/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": "\u043e\u0442 2.0 \u0434\u043e 2.0.1.153 (FX-OS), \u043e\u0442 2.1.1.86 \u0434\u043e 2.1.1.86 (FX-OS), \u043e\u0442 5.2 \u0434\u043e 6.2(21) (NX-OS), \u043e\u0442 6.2 \u0434\u043e 6.2(20) (NX-OS), \u043e\u0442 7.2 \u0434\u043e 7.3(2)D1(1) (NX-OS), \u043e\u0442 8.0 \u0434\u043e 8.1(2) (NX-OS), \u043e\u0442 1.1 \u0434\u043e 1.1.4.179 (FX-OS), \u043e\u0442 2.1.1 \u0434\u043e 2.1.1.86 (FX-OS), \u043e\u0442 2.2.1 \u0434\u043e 2.2.1.70 (FX-OS), \u043e\u0442 2.2.2 \u0434\u043e 2.2.2.17 (FX-OS), \u043e\u0442 6.0 \u0434\u043e 7.1(5)N1(1) (NX-OS), \u043e\u0442 7.3 \u0434\u043e 8.1(1a) (NX-OS), \u0434\u043e 7.0(3)I4(7) (NX-OS), \u043e\u0442 7.0(3)I5 \u0434\u043e 7.0(3)I7(1) (NX-OS), \u043e\u0442 6.0 \u0434\u043e 7.0(3)I7(2) (NX-OS), \u043e\u0442 7.0 \u0434\u043e 7.0(3)F3(1) (NX-OS), \u0434\u043e 3.2(2b) (NX-OS)",
  "\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": "\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u0438\u0437 \u0434\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u044b\u0445 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u043e\u0432.\n\u0412 \u0441\u0432\u044f\u0437\u0438 \u0441\u043e \u0441\u043b\u043e\u0436\u0438\u0432\u0448\u0435\u0439\u0441\u044f \u043e\u0431\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u043e\u0439 \u0438 \u0432\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u043c\u0438 \u0441\u0430\u043d\u043a\u0446\u0438\u044f\u043c\u0438 \u043f\u0440\u043e\u0442\u0438\u0432 \u0420\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u043e\u0439 \u0424\u0435\u0434\u0435\u0440\u0430\u0446\u0438\u0438 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0442\u044c \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0441\u043b\u0435 \u043e\u0446\u0435\u043d\u043a\u0438 \u0432\u0441\u0435\u0445 \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u0440\u0438\u0441\u043a\u043e\u0432.\n\n\u041a\u043e\u043c\u043f\u0435\u043d\u0441\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u043c\u0435\u0440\u044b:\n- \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u0435 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e \u043a\u043e\u043c\u0430\u043d\u0434\u0443, \u0447\u0442\u043e\u0431\u044b \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 Cisco Fabric Services:\nshow cfs status\n\n\u041f\u0440\u0438\u043c\u0435\u0440 \u0432\u044b\u0432\u043e\u0434\u0430:\nswitch# show cfs status\n\nDistribution : Enabled\nDistribution over IP : Disabled\nIPv4 multicast address : 239.255.70.83\nIPv6 multicast address : ff15::efff:4653\nDistribution over Ethernet : Disabled\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-fabric-dos",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "20.06.2018",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "28.10.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "28.10.2023",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2023-07230",
  "\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-2018-0310",
  "\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 \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "FX-OS, NX-OS",
  "\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. NX-OS \u043e\u0442 7.3 \u0434\u043e 7.3(2)D1(1) , Cisco Systems, Inc. NX-OS \u043e\u0442 7.2 \u0434\u043e 7.3(3)D1(1) , Cisco Systems, Inc. NX-OS \u043e\u0442 8.0 \u0434\u043e 8.1(1) , Cisco Systems, Inc. NX-OS 7.3(2)D1(1) , Cisco Systems, Inc. FX-OS \u043e\u0442 2.0 \u0434\u043e 2.0.1.153 Cisco Firepower 9300 Security Appliance, Cisco Systems, Inc. FX-OS \u043e\u0442 2.1.1.86 \u0434\u043e 2.1.1.86 Cisco Firepower 9300 Security Appliance, Cisco Systems, Inc. FX-OS \u043e\u0442 1.1 \u0434\u043e 1.1.4.179 , Cisco Systems, Inc. FX-OS \u043e\u0442 2.0 \u0434\u043e 2.0.1.153 , Cisco Systems, Inc. FX-OS \u043e\u0442 2.1.1 \u0434\u043e 2.1.1.86 , Cisco Systems, Inc. FX-OS \u043e\u0442 2.2.1 \u0434\u043e 2.2.1.70 , Cisco Systems, Inc. FX-OS \u043e\u0442 2.2.2 \u0434\u043e 2.2.2.17 , Cisco Systems, Inc. NX-OS \u043e\u0442 6.2 \u0434\u043e 6.2(20) , Cisco Systems, Inc. NX-OS \u043e\u0442 8.1 \u0434\u043e 8.1(2) , Cisco Systems, Inc. NX-OS \u043e\u0442 5.2 \u0434\u043e 6.2(21) MDS 9000 Series Multilayer Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 6.2 \u0434\u043e 6.2(20) Nexus 7000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 6.2 \u0434\u043e 6.2(20) Nexus 7700 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.2 \u0434\u043e 7.3(2)D1(1) Nexus 7000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.2 \u0434\u043e 7.3(2)D1(1) Nexus 7700 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 8.0 \u0434\u043e 8.1(2) Nexus 7000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 8.0 \u0434\u043e 8.1(2) Nexus 7700 Series Switches, Cisco Systems, Inc. FX-OS \u043e\u0442 1.1 \u0434\u043e 1.1.4.179 Firepower 4100 Series Next-Generation Firewall, Cisco Systems, Inc. FX-OS \u043e\u0442 2.0 \u0434\u043e 2.0.1.153 Firepower 4100 Series Next-Generation Firewall, Cisco Systems, Inc. FX-OS \u043e\u0442 2.1.1 \u0434\u043e 2.1.1.86 Firepower 4100 Series Next-Generation Firewall, Cisco Systems, Inc. FX-OS \u043e\u0442 2.2.1 \u0434\u043e 2.2.1.70 Firepower 4100 Series Next-Generation Firewall, Cisco Systems, Inc. FX-OS \u043e\u0442 2.2.2 \u0434\u043e 2.2.2.17 Firepower 4100 Series Next-Generation Firewall, Cisco Systems, Inc. FX-OS \u043e\u0442 1.1 \u0434\u043e 1.1.4.179 Firepower 9300 Security Appliance, Cisco Systems, Inc. FX-OS \u043e\u0442 2.2.1 \u0434\u043e 2.2.1.70 Firepower 9300 Security Appliance, Cisco Systems, Inc. FX-OS \u043e\u0442 2.2.2 \u0434\u043e 2.2.2.17 Firepower 9300 Security Appliance, Cisco Systems, Inc. NX-OS \u043e\u0442 6.0 \u0434\u043e 7.1(5)N1(1) Nexus 5500 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 6.0 \u0434\u043e 7.1(5)N1(1) Nexus 5600 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 6.0 \u0434\u043e 7.1(5)N1(1) Nexus 6000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.3 \u0434\u043e 8.1(1a) MDS 9000 Series Multilayer Switches, Cisco Systems, Inc. NX-OS \u0434\u043e 7.0(3)I4(7) Nexus 3000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.0(3)I5 \u0434\u043e 7.0(3)I7(1) Nexus 3000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 6.0 \u0434\u043e 7.0(3)I7(2) Nexus 3500 Platform Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 6.0 \u0434\u043e 7.1(5)N1(1) Nexus 2000 Series Switches, Cisco Systems, Inc. NX-OS \u0434\u043e 7.0(3)I4(7) Nexus 9000 Series in Standalone NX-OS Mode, Cisco Systems, Inc. NX-OS \u043e\u0442 7.0(3)I5 \u0434\u043e 7.0(3)I7(1) Nexus 9000 Series in Standalone NX-OS Mode, Cisco Systems, Inc. NX-OS \u043e\u0442 7.0 \u0434\u043e 7.0(3)F3(1) Nexus 9500 R-Series Line Cards and Fabric Modules, Cisco Systems, Inc. NX-OS \u0434\u043e 3.2(2b) UCS 6100 Series Fabric Interconnects, Cisco Systems, Inc. NX-OS \u0434\u043e 3.2(2b) UCS 6200 Series Fabric Interconnects, Cisco Systems, Inc. NX-OS \u0434\u043e 3.2(2b) UCS 6300 Series Fabric Interconnects",
  "\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 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 Cisco Fabric Services \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c NX-OS \u0438 Cisco FXOS \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Cisco, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0435\u0441\u0430\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u043c\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0438\u043b\u0438 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\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": "\u0427\u0442\u0435\u043d\u0438\u0435 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0430\u043c\u0438 \u0431\u0443\u0444\u0435\u0440\u0430 (CWE-125), \u041e\u0448\u0438\u0431\u043a\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u043c (CWE-399)",
  "\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 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 Cisco Fabric Services \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c NX-OS \u0438 Cisco FXOS \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Cisco \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0432\u044b\u0445\u043e\u0434\u043e\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438. \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, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0435\u0441\u0430\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u043c\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0438\u043b\u0438 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\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": null,
  "\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": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445, \u0418\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432",
  "\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-20180620-nx-os-fabric-dos\nhttp://www.securitytracker.com/id/1041169",
  "\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",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-125, CWE-399",
  "\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": "\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\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 10)\n\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\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 9,8)"
}

CVE-2018-0310 (GCVE-0-2018-0310)

Vulnerability from cvelistv5 – Published: 2018-06-21 11:00 – Updated: 2024-11-29 14:57

Summary

A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to obtain sensitive information from memory or cause a denial of service (DoS) condition on the affected product. The vulnerability exists because the affected software insufficiently validates header values in Cisco Fabric Services packets. An attacker could exploit this vulnerability by sending a crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overread condition, which could allow the attacker to obtain sensitive information from memory or cause a DoS condition on the affected product. This vulnerability affects Firepower 4100 Series Next-Generation Firewalls, Firepower 9300 Security Appliance, MDS 9000 Series Multilayer Switches, Nexus 2000 Series Fabric Extenders, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in standalone NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, UCS 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvd69957, CSCve02435, CSCve04859, CSCve41536, CSCve41538, CSCve41559.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-29 14:45 UTC

CWE

CWE-399

Assigner

cisco mitre root

References

2 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1041169	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco FXOS and NX-OS unknown	Affected: Cisco FXOS and NX-OS unknown

Date Public

2018-06-21 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:21:15.282Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-fabric-dos"
          },
          {
            "name": "1041169",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1041169"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0310",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-29T14:45:33.591091Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-29T14:57:46.193Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco FXOS and NX-OS unknown",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco FXOS and NX-OS unknown"
            }
          ]
        }
      ],
      "datePublic": "2018-06-21T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to obtain sensitive information from memory or cause a denial of service (DoS) condition on the affected product. The vulnerability exists because the affected software insufficiently validates header values in Cisco Fabric Services packets. An attacker could exploit this vulnerability by sending a crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overread condition, which could allow the attacker to obtain sensitive information from memory or cause a DoS condition on the affected product. This vulnerability affects Firepower 4100 Series Next-Generation Firewalls, Firepower 9300 Security Appliance, MDS 9000 Series Multilayer Switches, Nexus 2000 Series Fabric Extenders, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in standalone NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, UCS 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvd69957, CSCve02435, CSCve04859, CSCve41536, CSCve41538, CSCve41559."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-399",
              "description": "CWE-399",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-23T09:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-fabric-dos"
        },
        {
          "name": "1041169",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1041169"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2018-0310",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco FXOS and NX-OS unknown",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco FXOS and NX-OS unknown"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to obtain sensitive information from memory or cause a denial of service (DoS) condition on the affected product. The vulnerability exists because the affected software insufficiently validates header values in Cisco Fabric Services packets. An attacker could exploit this vulnerability by sending a crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overread condition, which could allow the attacker to obtain sensitive information from memory or cause a DoS condition on the affected product. This vulnerability affects Firepower 4100 Series Next-Generation Firewalls, Firepower 9300 Security Appliance, MDS 9000 Series Multilayer Switches, Nexus 2000 Series Fabric Extenders, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in standalone NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, UCS 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvd69957, CSCve02435, CSCve04859, CSCve41536, CSCve41538, CSCve41559."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-399"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-fabric-dos",
              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-fabric-dos"
            },
            {
              "name": "1041169",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1041169"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2018-0310",
    "datePublished": "2018-06-21T11:00:00.000Z",
    "dateReserved": "2017-11-27T00:00:00.000Z",
    "dateUpdated": "2024-11-29T14:57:46.193Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

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.