Vulnerability-Lookup

BDU:2023-02366 (CVE-2018-0311)

Vulnerability from fstec – Published: 2023-05-04 – Updated: 2023-05-04 – View on bdu.fstec.ru Fixed

Title

Уязвимость компонента Cisco Fabric Services операционных систем NX-OS и Cisco FXOS устройств Cisco, позволяющая нарушителю 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, вызвать отказ в обслуживании

Severity

7.8 (High) CVSS 2.0


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

7.5 (High) CVSS 3.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation, Resource exhaustion

Incidents

Being clarified

Remediation

Software update

CWE

CWE-119 - Выход операции за границы буфера в памяти
CWE-399 - Ошибки управления ресурсом

Aliases

CVE-2018-0311

References

3 references

URL
https://nvd.nist.gov/vuln/detail/CVE-2018-0311
http://www.securitytracker.com/id/1041169
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-…

Impacted products

2 products from 2 vendors

Vendors

Cisco Systems, Inc.

Products

NX-OS, FX-OS

Versions

от 5.2 до 6.2(21) (NX-OS), от 6.2 до 6.2(21) (NX-OS), от 7.3 до 8.1(1a) (NX-OS), от 8.1 до 8.1(1a) (NX-OS), от 7.0(3)I4 до 7.0(3)I4(7) (NX-OS), от 7.0(3)I5 до 7.0(3)I6(2) (NX-OS), от 7.0(3)I6 до 7.0(3)I6(2) (NX-OS), от 6.0 до 6.0(2)A8(9) (NX-OS), от 6.0 до 7.3(3)N1(1) (NX-OS), от 7.0 до 7.3(3)N1(1) (NX-OS), от 7.1 до 7.3(3)N1(1) (NX-OS), от 7.2 до 7.3(3)N1(1) (NX-OS), от 7.3 до 7.3(3)N1(1) (NX-OS), от 6.2 до 6.2(20) (NX-OS), от 7.2 до 7.3(2)D1(1) (NX-OS), от 7.3 до 7.3(2)D1(1) (NX-OS), от 8.0 до 8.1(2) (NX-OS), от 8.1 до 8.1(2) (NX-OS), от 1.1 до 1.1.4.179 (FX-OS), от 2.0 до 2.0.1.153 (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)

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 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(21) MDS 9000 Series Multilayer Switches, Inc. NX-OS от 7.3 до 8.1(1a) MDS 9000 Series Multilayer, Inc. NX-OS от 8.1 до 8.1(1a) MDS 9000 Series Multilayer Switches, Inc. NX-OS от 7.0(3)I4 до 7.0(3)I4(7) Nexus 3000 Series Switches, Inc. NX-OS от 7.0(3)I5 до 7.0(3)I6(2) Nexus 3000 Series Switches, Inc. NX-OS от 7.0(3)I6 до 7.0(3)I6(2) Nexus 3000 Series Switches, Inc. NX-OS от 6.0 до 6.0(2)A8(9) Nexus 3500 Platform Switches, Inc. NX-OS от 6.0 до 7.3(3)N1(1) Nexus 2000 Series Fabric Extenders, Inc. NX-OS от 6.0 до 7.3(3)N1(1) Nexus 5500 Series Switches, Inc. NX-OS от 6.0 до 7.3(3)N1(1) Nexus 6000 Series Switches, Inc. NX-OS от 6.0 до 7.3(3)N1(1) Nexus 5600 Series Switches, Inc. NX-OS от 7.0 до 7.3(3)N1(1) Nexus 2000 Series Fabric Extenders, Inc. NX-OS от 7.0 до 7.3(3)N1(1) Nexus 5500 Series Switches, Inc. NX-OS от 7.0 до 7.3(3)N1(1) Nexus 5600 Series Switches, Inc. NX-OS от 7.0 до 7.3(3)N1(1) Nexus 6000 Series Switches, Inc. NX-OS от 7.1 до 7.3(3)N1(1) Nexus 2000 Series Fabric Extenders, Inc. NX-OS от 7.1 до 7.3(3)N1(1) Nexus 5500 Series Switches, Inc. NX-OS от 7.1 до 7.3(3)N1(1) Nexus 5600 Series Switches, Inc. NX-OS от 7.1 до 7.3(3)N1(1) Nexus 6000 Series Switches, Inc. NX-OS от 7.2 до 7.3(3)N1(1) Nexus 2000 Series Fabric Extenders, Inc. NX-OS от 7.2 до 7.3(3)N1(1) Nexus 5500 Series Switches, Inc. NX-OS от 7.2 до 7.3(3)N1(1) Nexus 5600 Series Switches, Inc. NX-OS от 7.2 до 7.3(3)N1(1) Nexus 6000 Series Switches, Inc. NX-OS от 7.3 до 7.3(3)N1(1) Nexus 2000 Series Fabric Extenders, Inc. NX-OS от 7.3 до 7.3(3)N1(1) Nexus 5500 Series Switches, Inc. NX-OS от 7.3 до 7.3(3)N1(1) Nexus 5600 Series Switches, Inc. NX-OS от 7.3 до 7.3(3)N1(1) Nexus 6000 Series 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 7.3 до 7.3(2)D1(1) Nexus 7000 Series Switches, Inc. NX-OS от 7.3 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. NX-OS от 8.1 до 8.1(2) Nexus 7000 Series Switches, Inc. NX-OS от 8.1 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 2.0 до 2.0.1.153 Firepower 9300 Security Appliance, Inc. FX-OS от 2.1.1 до 2.1.1.86 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

Mitigations

Использование рекомендаций производителя: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-fabric-services-dos

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
  "CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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 5.2 \u0434\u043e 6.2(21) (NX-OS), \u043e\u0442 6.2 \u0434\u043e 6.2(21) (NX-OS), \u043e\u0442 7.3 \u0434\u043e 8.1(1a) (NX-OS), \u043e\u0442 8.1 \u0434\u043e 8.1(1a) (NX-OS), \u043e\u0442 7.0(3)I4\t\u0434\u043e 7.0(3)I4(7) (NX-OS), \u043e\u0442 7.0(3)I5\t\u0434\u043e 7.0(3)I6(2) (NX-OS), \u043e\u0442 7.0(3)I6\t\u0434\u043e 7.0(3)I6(2) (NX-OS), \u043e\u0442 6.0 \u0434\u043e 6.0(2)A8(9) (NX-OS), \u043e\u0442 6.0 \u0434\u043e 7.3(3)N1(1) (NX-OS), \u043e\u0442 7.0 \u0434\u043e 7.3(3)N1(1) (NX-OS), \u043e\u0442 7.1 \u0434\u043e 7.3(3)N1(1) (NX-OS), \u043e\u0442 7.2 \u0434\u043e 7.3(3)N1(1) (NX-OS), \u043e\u0442 7.3 \u0434\u043e 7.3(3)N1(1) (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 7.3 \u0434\u043e 7.3(2)D1(1) (NX-OS), \u043e\u0442 8.0 \u0434\u043e 8.1(2) (NX-OS), \u043e\u0442 8.1 \u0434\u043e 8.1(2) (NX-OS), \u043e\u0442 1.1 \u0434\u043e 1.1.4.179 (FX-OS), \u043e\u0442 2.0 \u0434\u043e 2.0.1.153 (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)",
  "\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": "\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-services-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": "04.05.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "04.05.2023",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2023-02366",
  "\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-2018-0311",
  "\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": "NX-OS, FX-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 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(21) MDS 9000 Series Multilayer Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.3 \u0434\u043e 8.1(1a) MDS 9000 Series Multilayer, Cisco Systems, Inc. NX-OS \u043e\u0442 8.1 \u0434\u043e 8.1(1a) MDS 9000 Series Multilayer Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.0(3)I4\t\u0434\u043e 7.0(3)I4(7) Nexus 3000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.0(3)I5\t\u0434\u043e 7.0(3)I6(2) Nexus 3000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.0(3)I6\t\u0434\u043e 7.0(3)I6(2) Nexus 3000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 6.0 \u0434\u043e 6.0(2)A8(9) Nexus 3500 Platform Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 6.0 \u0434\u043e 7.3(3)N1(1) Nexus 2000 Series Fabric Extenders, Cisco Systems, Inc. NX-OS \u043e\u0442 6.0 \u0434\u043e 7.3(3)N1(1) Nexus 5500 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 6.0 \u0434\u043e 7.3(3)N1(1) Nexus 6000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 6.0 \u0434\u043e 7.3(3)N1(1) Nexus 5600 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.0 \u0434\u043e 7.3(3)N1(1) Nexus 2000 Series Fabric Extenders, Cisco Systems, Inc. NX-OS \u043e\u0442 7.0 \u0434\u043e 7.3(3)N1(1) Nexus 5500 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.0 \u0434\u043e 7.3(3)N1(1) Nexus 5600 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.0 \u0434\u043e 7.3(3)N1(1) Nexus 6000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.1 \u0434\u043e 7.3(3)N1(1) Nexus 2000 Series Fabric Extenders, Cisco Systems, Inc. NX-OS \u043e\u0442 7.1 \u0434\u043e 7.3(3)N1(1) Nexus 5500 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.1 \u0434\u043e 7.3(3)N1(1) Nexus 5600 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.1 \u0434\u043e 7.3(3)N1(1) Nexus 6000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.2 \u0434\u043e 7.3(3)N1(1) Nexus 2000 Series Fabric Extenders, Cisco Systems, Inc. NX-OS \u043e\u0442 7.2 \u0434\u043e 7.3(3)N1(1) Nexus 5500 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.2 \u0434\u043e 7.3(3)N1(1) Nexus 5600 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.2 \u0434\u043e 7.3(3)N1(1) Nexus 6000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.3 \u0434\u043e 7.3(3)N1(1) Nexus 2000 Series Fabric Extenders, Cisco Systems, Inc. NX-OS \u043e\u0442 7.3 \u0434\u043e 7.3(3)N1(1) Nexus 5500 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.3 \u0434\u043e 7.3(3)N1(1) Nexus 5600 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.3 \u0434\u043e 7.3(3)N1(1) Nexus 6000 Series 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 7.3 \u0434\u043e 7.3(2)D1(1) Nexus 7000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 7.3 \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. NX-OS \u043e\u0442 8.1 \u0434\u043e 8.1(2) Nexus 7000 Series Switches, Cisco Systems, Inc. NX-OS \u043e\u0442 8.1 \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 2.0 \u0434\u043e 2.0.1.153 Firepower 9300 Security Appliance, Cisco Systems, Inc. FX-OS \u043e\u0442 2.1.1 \u0434\u043e 2.1.1.86 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",
  "\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 \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": "\u0412\u044b\u0445\u043e\u0434 \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 (CWE-119), \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, \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://nvd.nist.gov/vuln/detail/CVE-2018-0311\nhttp://www.securitytracker.com/id/1041169\t\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-fabric-services-dos",
  "\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-119, 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": "\u0412\u044b\u0441\u043e\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 7,8)\n\u0412\u044b\u0441\u043e\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 7,5)"
}

CVE-2018-0311 (GCVE-0-2018-0311)

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 cause a denial of service (DoS) condition on an affected device. The vulnerability exists because the affected software insufficiently validates Cisco Fabric Services packets when the software processes packet data. An attacker could exploit this vulnerability by sending a maliciously crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overflow condition on the device, which could cause process crashes and result in a DoS condition on the device. 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: CSCvd69960, CSCve02463, CSCve04859, CSCve41530, CSCve41537, CSCve41541, CSCve41557.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-29 14:43 UTC

CWE

CWE-399

Assigner

cisco CNA under the mitre root

CNA scorecard C 66/100 over 377 records in the last 180 days details

References

2 references

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

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": "2024-08-05T03:21:15.129Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1041169",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1041169"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-fabric-services-dos"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0311",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-29T14:43:38.619660Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-29T14:57:32.415Z",
          "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 cause a denial of service (DoS) condition on an affected device. The vulnerability exists because the affected software insufficiently validates Cisco Fabric Services packets when the software processes packet data. An attacker could exploit this vulnerability by sending a maliciously crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overflow condition on the device, which could cause process crashes and result in a DoS condition on the device. 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: CSCvd69960, CSCve02463, CSCve04859, CSCve41530, CSCve41537, CSCve41541, CSCve41557."
        }
      ],
      "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": [
        {
          "name": "1041169",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1041169"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-fabric-services-dos"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2018-0311",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco FXOS and NX-OS unknown",
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        },
        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
          "description_data": [
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              "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 cause a denial of service (DoS) condition on an affected device. The vulnerability exists because the affected software insufficiently validates Cisco Fabric Services packets when the software processes packet data. An attacker could exploit this vulnerability by sending a maliciously crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overflow condition on the device, which could cause process crashes and result in a DoS condition on the device. 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: CSCvd69960, CSCve02463, CSCve04859, CSCve41530, CSCve41537, CSCve41541, CSCve41557."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-399"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1041169",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1041169"
            },
            {
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              "refsource": "CONFIRM",
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  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
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    "datePublished": "2018-06-21T11:00:00.000Z",
    "dateReserved": "2017-11-27T00:00:00.000Z",
    "dateUpdated": "2024-11-29T14:57:32.415Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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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