Vulnerability-Lookup

BDU:2023-05163 (CVE-2023-20168)

Vulnerability from fstec – Published: 2023-09-05 – Updated: 2023-09-05 – View on bdu.fstec.ru Fixed

Title

Уязвимость реализации протоколов TACACS и RADIUS (Remote Authentication in Dial-In User Service) операционных систем Cisco NX-OS маршрутизаторов MDS 9000, Nexus 1000, Nexus 1000V, Nexus 1000V, Nexus 3000, Nexus 5500, Nexus 5600, Nexus 6000, Nexus 7000, Nexus 9000, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость реализации протоколов TACACS и RADIUS (Remote Authentication in Dial-In User Service) операционных систем Cisco NX-OS маршрутизаторов MDS 9000, Nexus 1000, Nexus 1000V, Nexus 1000V, Nexus 3000, Nexus 5500, Nexus 5600, Nexus 6000, Nexus 7000, Nexus 9000 существует из-за недостаточной проверки входных данных. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании

Severity

4.9 (Medium) CVSS 2.0


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

7.1 (High) CVSS 3.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource exhaustion

Incidents

Being clarified

Remediation

Software update

CWE

CWE-404 - Некорректная зачистка или освобождение ресурсов

Aliases

CVE-2023-20168

References

1 reference

URL
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/c…

Impacted products

1 product from 2 vendors

Vendors

Cisco Systems, Inc.

Products

NX-OS

Versions

- (NX-OS)

Product types

Operating system

Platforms

Cisco Systems, Inc. NX-OS - Nexus 3000 Series, Inc. NX-OS - Nexus 5500 Platform, Inc. NX-OS - Nexus 5600 Platform, Inc. NX-OS - Nexus 6000 Series, Inc. NX-OS - Nexus 7000 Series, Inc. NX-OS - Nexus 9000 Series in Standalone NX-OS Mode, Inc. NX-OS - Cisco MDS 9000 Series Multilayer Switches, Inc. NX-OS - Nexus 1000 Virtual Edge for VMware vSphere, Inc. NX-OS - Nexus 1000V Switch for Microsoft Hyper-V, Inc. NX-OS - Cisco Nexus 1000V Switch for VMware vSphere

Mitigations

Использование рекомендаций: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-remoteauth-dos-XB6pv74m

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
  "CVSS 3.0": "AV:L/AC:L/PR:N/UI:N/S:C/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": "- (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": "\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:\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-remoteauth-dos-XB6pv74m",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "23.08.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "05.09.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "05.09.2023",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2023-05163",
  "\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-2023-20168",
  "\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",
  "\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 - Nexus 3000 Series, Cisco Systems, Inc. NX-OS - Nexus 5500 Platform, Cisco Systems, Inc. NX-OS - Nexus 5600 Platform, Cisco Systems, Inc. NX-OS - Nexus 6000 Series, Cisco Systems, Inc. NX-OS - Nexus 7000 Series, Cisco Systems, Inc. NX-OS - Nexus 9000 Series in Standalone NX-OS Mode, Cisco Systems, Inc. NX-OS - Cisco MDS 9000 Series Multilayer Switches, Cisco Systems, Inc. NX-OS - Nexus 1000 Virtual Edge for VMware vSphere, Cisco Systems, Inc. NX-OS - Nexus 1000V Switch for Microsoft Hyper-V, Cisco Systems, Inc. NX-OS - Cisco Nexus 1000V Switch for VMware vSphere",
  "\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 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 TACACS \u0438 RADIUS (Remote Authentication in Dial-In User Service) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Cisco NX-OS \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 MDS 9000, Nexus 1000, Nexus 1000V, Nexus 1000V, Nexus 3000, Nexus 5500, Nexus 5600, Nexus 6000, Nexus 7000, Nexus 9000, \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": "\u041d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u0430\u044f \u0437\u0430\u0447\u0438\u0441\u0442\u043a\u0430 \u0438\u043b\u0438 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 (CWE-404)",
  "\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 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 TACACS \u0438 RADIUS (Remote Authentication in Dial-In User Service) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Cisco NX-OS \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 MDS 9000, Nexus 1000, Nexus 1000V, Nexus 1000V, Nexus 3000, Nexus 5500, Nexus 5600, Nexus 6000, Nexus 7000, Nexus 9000 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0438\u0437-\u0437\u0430 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445. \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 \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": "\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://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-remoteauth-dos-XB6pv74m",
  "\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-404",
  "\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 4,9)\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 7,1)"
}

CVE-2023-20168 (GCVE-0-2023-20168)

Vulnerability from cvelistv5 – Published: 2023-08-23 18:07 – Updated: 2024-08-02 09:05

Summary

A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload. This vulnerability is due to incorrect input validation when processing an authentication attempt if the directed request option is enabled for TACACS+ or RADIUS. An attacker could exploit this vulnerability by entering a crafted string at the login prompt of an affected device. A successful exploit could allow the attacker to cause the affected device to unexpectedly reload, resulting in a denial of service (DoS) condition.

Severity

7.1 (High)


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

CWE

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco NX-OS Software	Affected: 4.2(1)SV1(4) Affected: 4.2(1)SV1(4a) Affected: 4.2(1)SV1(4b) Affected: 4.2(1)SV1(5.1) Affected: 4.2(1)SV1(5.1a) Affected: 4.2(1)SV1(5.2) Affected: 4.2(1)SV1(5.2b) Affected: 4.2(1)SV2(1.1) Affected: 4.2(1)SV2(1.1a) Affected: 4.2(1)SV2(2.1) Affected: 4.2(1)SV2(2.1a) Affected: 4.2(1)SV2(2.2) Affected: 4.2(1)SV2(2.3) Affected: 5.2(1)SM1(5.1) Affected: 5.2(1)SM1(5.2) Affected: 5.2(1)SM1(5.2a) Affected: 5.2(1)SM1(5.2b) Affected: 5.2(1)SM1(5.2c) Affected: 5.2(1)SM3(1.1) Affected: 5.2(1)SM3(1.1a) Affected: 5.2(1)SM3(1.1b) Affected: 5.2(1)SM3(1.1c) Affected: 5.2(1)SM3(2.1) Affected: 5.2(1)SV3(1.4) Affected: 5.2(1)SV3(1.1) Affected: 5.2(1)SV3(1.3) Affected: 5.2(1)SV3(1.5a) Affected: 5.2(1)SV3(1.5b) Affected: 5.2(1)SV3(1.6) Affected: 5.2(1)SV3(1.10) Affected: 5.2(1)SV3(1.15) Affected: 5.2(1)SV3(2.1) Affected: 5.2(1)SV3(2.5) Affected: 5.2(1)SV3(2.8) Affected: 5.2(1)SV3(3.1) Affected: 5.2(1)SV3(1.2) Affected: 5.2(1)SV3(1.4b) Affected: 5.2(1)SV3(3.15) Affected: 5.2(1)SV3(4.1) Affected: 5.2(1)SV3(4.1a) Affected: 5.2(1)SV3(4.1b) Affected: 5.2(1)SV3(4.1c) Affected: 6.0(2)A3(1) Affected: 6.0(2)A3(2) Affected: 6.0(2)A3(4) Affected: 6.0(2)A4(1) Affected: 6.0(2)A4(2) Affected: 6.0(2)A4(3) Affected: 6.0(2)A4(4) Affected: 6.0(2)A4(5) Affected: 6.0(2)A4(6) Affected: 6.0(2)A6(1) Affected: 6.0(2)A6(1a) Affected: 6.0(2)A6(2) Affected: 6.0(2)A6(2a) Affected: 6.0(2)A6(3) Affected: 6.0(2)A6(3a) Affected: 6.0(2)A6(4) Affected: 6.0(2)A6(4a) Affected: 6.0(2)A6(5) Affected: 6.0(2)A6(5a) Affected: 6.0(2)A6(5b) Affected: 6.0(2)A6(6) Affected: 6.0(2)A6(7) Affected: 6.0(2)A6(8) Affected: 6.0(2)A7(1) Affected: 6.0(2)A7(1a) Affected: 6.0(2)A7(2) Affected: 6.0(2)A7(2a) Affected: 6.0(2)A8(1) Affected: 6.0(2)A8(2) Affected: 6.0(2)A8(3) Affected: 6.0(2)A8(4) Affected: 6.0(2)A8(4a) Affected: 6.0(2)A8(5) Affected: 6.0(2)A8(6) Affected: 6.0(2)A8(7) Affected: 6.0(2)A8(7a) Affected: 6.0(2)A8(7b) Affected: 6.0(2)A8(8) Affected: 6.0(2)A8(9) Affected: 6.0(2)A8(10a) Affected: 6.0(2)A8(10) Affected: 6.0(2)A8(11) Affected: 6.0(2)A8(11a) Affected: 6.0(2)A8(11b) Affected: 6.0(2)U2(1) Affected: 6.0(2)U2(2) Affected: 6.0(2)U2(3) Affected: 6.0(2)U2(4) Affected: 6.0(2)U2(5) Affected: 6.0(2)U2(6) Affected: 6.0(2)U3(1) Affected: 6.0(2)U3(2) Affected: 6.0(2)U3(3) Affected: 6.0(2)U3(4) Affected: 6.0(2)U3(5) Affected: 6.0(2)U3(6) Affected: 6.0(2)U3(7) Affected: 6.0(2)U3(8) Affected: 6.0(2)U3(9) Affected: 6.0(2)U4(1) Affected: 6.0(2)U4(2) Affected: 6.0(2)U4(3) Affected: 6.0(2)U4(4) Affected: 6.0(2)U5(1) Affected: 6.0(2)U5(2) Affected: 6.0(2)U5(3) Affected: 6.0(2)U5(4) Affected: 6.0(2)U6(1) Affected: 6.0(2)U6(2) Affected: 6.0(2)U6(3) Affected: 6.0(2)U6(4) Affected: 6.0(2)U6(5) Affected: 6.0(2)U6(6) Affected: 6.0(2)U6(7) Affected: 6.0(2)U6(8) Affected: 6.0(2)U6(1a) Affected: 6.0(2)U6(2a) Affected: 6.0(2)U6(3a) Affected: 6.0(2)U6(4a) Affected: 6.0(2)U6(5a) Affected: 6.0(2)U6(5b) Affected: 6.0(2)U6(5c) Affected: 6.0(2)U6(9) Affected: 6.0(2)U6(10) Affected: 6.2(2) Affected: 6.2(2a) Affected: 6.2(6) Affected: 6.2(6b) Affected: 6.2(8) Affected: 6.2(8a) Affected: 6.2(8b) Affected: 6.2(10) Affected: 6.2(12) Affected: 6.2(18) Affected: 6.2(16) Affected: 6.2(14) Affected: 6.2(6a) Affected: 6.2(20) Affected: 6.2(1) Affected: 6.2(3) Affected: 6.2(5) Affected: 6.2(5a) Affected: 6.2(5b) Affected: 6.2(7) Affected: 6.2(9) Affected: 6.2(9a) Affected: 6.2(9b) Affected: 6.2(9c) Affected: 6.2(11) Affected: 6.2(11b) Affected: 6.2(11c) Affected: 6.2(11d) Affected: 6.2(11e) Affected: 6.2(13) Affected: 6.2(13a) Affected: 6.2(13b) Affected: 6.2(15) Affected: 6.2(17) Affected: 6.2(19) Affected: 6.2(21) Affected: 6.2(23) Affected: 6.2(20a) Affected: 6.2(25) Affected: 6.2(22) Affected: 6.2(27) Affected: 6.2(29) Affected: 6.2(24) Affected: 6.2(31) Affected: 6.2(24a) Affected: 6.2(33) Affected: 7.0(3)F1(1) Affected: 7.0(3)F2(1) Affected: 7.0(3)F2(2) Affected: 7.0(3)F3(1) Affected: 7.0(3)F3(2) Affected: 7.0(3)F3(3) Affected: 7.0(3)F3(3a) Affected: 7.0(3)F3(4) Affected: 7.0(3)F3(3c) Affected: 7.0(3)F3(5) Affected: 7.0(3)I2(2a) Affected: 7.0(3)I2(2b) Affected: 7.0(3)I2(2c) Affected: 7.0(3)I2(2d) Affected: 7.0(3)I2(2e) Affected: 7.0(3)I2(3) Affected: 7.0(3)I2(4) Affected: 7.0(3)I2(5) Affected: 7.0(3)I2(1) Affected: 7.0(3)I2(1a) Affected: 7.0(3)I2(2) Affected: 7.0(3)I3(1) Affected: 7.0(3)I4(1) Affected: 7.0(3)I4(2) Affected: 7.0(3)I4(3) Affected: 7.0(3)I4(4) Affected: 7.0(3)I4(5) Affected: 7.0(3)I4(6) Affected: 7.0(3)I4(7) Affected: 7.0(3)I4(8) Affected: 7.0(3)I4(8a) Affected: 7.0(3)I4(8b) Affected: 7.0(3)I4(8z) Affected: 7.0(3)I4(9) Affected: 7.0(3)I5(1) Affected: 7.0(3)I5(2) Affected: 7.0(3)I6(1) Affected: 7.0(3)I6(2) Affected: 7.0(3)I7(1) Affected: 7.0(3)I7(2) Affected: 7.0(3)I7(3) Affected: 7.0(3)I7(4) Affected: 7.0(3)I7(5) Affected: 7.0(3)I7(5a) Affected: 7.0(3)I7(6) Affected: 7.0(3)I7(7) Affected: 7.0(3)I7(8) Affected: 7.0(3)I7(9) Affected: 7.0(3)I7(10) Affected: 7.1(0)N1(1a) Affected: 7.1(0)N1(1b) Affected: 7.1(0)N1(1) Affected: 7.1(1)N1(1) Affected: 7.1(2)N1(1) Affected: 7.1(3)N1(1) Affected: 7.1(3)N1(2) Affected: 7.1(4)N1(1) Affected: 7.1(5)N1(1) Affected: 7.1(5)N1(1b) Affected: 7.2(0)D1(1) Affected: 7.2(1)D1(1) Affected: 7.2(2)D1(2) Affected: 7.2(2)D1(1) Affected: 7.3(0)D1(1) Affected: 7.3(0)DX(1) Affected: 7.3(0)DY(1) Affected: 7.3(0)N1(1) Affected: 7.3(1)D1(1) Affected: 7.3(1)DY(1) Affected: 7.3(1)N1(1) Affected: 7.3(2)D1(1) Affected: 7.3(2)D1(2) Affected: 7.3(2)D1(3) Affected: 7.3(2)D1(3a) Affected: 7.3(2)N1(1) Affected: 7.3(3)N1(1) Affected: 8.0(1) Affected: 8.1(1) Affected: 8.1(2) Affected: 8.1(2a) Affected: 8.1(1a) Affected: 8.1(1b) Affected: 8.2(1) Affected: 8.2(2) Affected: 8.2(3) Affected: 8.2(4) Affected: 8.2(5) Affected: 8.2(6) Affected: 8.2(7) Affected: 8.2(7a) Affected: 8.2(8) Affected: 8.2(9) Affected: 8.3(1) Affected: 8.3(2) Affected: 9.2(1) Affected: 9.2(2) Affected: 9.2(2t) Affected: 9.2(3) Affected: 9.2(4) Affected: 9.2(2v) Affected: 9.2(1a) Affected: 7.3(4)N1(1) Affected: 7.3(3)D1(1) Affected: 7.3(4)D1(1) Affected: 7.3(5)N1(1) Affected: 5.2(1)SK3(1.1) Affected: 5.2(1)SK3(2.1) Affected: 5.2(1)SK3(2.2) Affected: 5.2(1)SK3(2.2b) Affected: 5.2(1)SK3(2.1a) Affected: 5.2(1)SV5(1.1) Affected: 5.2(1)SV5(1.2) Affected: 5.2(1)SV5(1.3) Affected: 5.2(1)SV5(1.3a) Affected: 5.2(1)SV5(1.3b) Affected: 5.2(1)SV5(1.3c) Affected: 8.4(1) Affected: 8.4(1a) Affected: 8.4(2) Affected: 8.4(2a) Affected: 8.4(3) Affected: 8.4(2b) Affected: 8.4(4) Affected: 8.4(2c) Affected: 8.4(4a) Affected: 8.4(5) Affected: 8.4(2d) Affected: 8.4(6) Affected: 8.4(2e) Affected: 8.4(6a) Affected: 8.4(7) Affected: 8.4(2f) Affected: 9.3(1) Affected: 9.3(2) Affected: 9.3(3) Affected: 9.3(4) Affected: 9.3(5) Affected: 9.3(6) Affected: 9.3(7) Affected: 9.3(7a) Affected: 9.3(8) Affected: 9.3(9) Affected: 9.3(10) Affected: 9.3(11) Affected: 7.3(6)N1(1) Affected: 7.3(5)D1(1) Affected: 7.3(7)N1(1) Affected: 7.3(7)N1(1a) Affected: 7.3(7)N1(1b) Affected: 7.3(6)D1(1) Affected: 7.3(8)N1(1) Affected: 7.3(7)D1(1) Affected: 7.3(9)N1(1) Affected: 10.1(1) Affected: 10.1(2) Affected: 10.1(2t) Affected: 8.5(1) Affected: 7.3(10)N1(1) Affected: 7.3(8)D1(1) Affected: 10.2(1) Affected: 10.2(1q) Affected: 10.2(2) Affected: 10.2(3) Affected: 10.2(3t) Affected: 10.2(4) Affected: 10.2(5) Affected: 7.3(9)D1(1) Affected: 7.3(11)N1(1) Affected: 7.3(12)N1(1) Affected: 10.3(1) Affected: 10.3(2) Affected: 7.3(13)N1(1)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T09:05:35.038Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "cisco-sa-nxos-remoteauth-dos-XB6pv74m",
            "tags": [
              "x_transferred"
            ],
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-remoteauth-dos-XB6pv74m"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco NX-OS Software",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "4.2(1)SV1(4)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV1(4a)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV1(4b)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV1(5.1)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV1(5.1a)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV1(5.2)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV1(5.2b)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV2(1.1)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV2(1.1a)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV2(2.1)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV2(2.1a)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV2(2.2)"
            },
            {
              "status": "affected",
              "version": "4.2(1)SV2(2.3)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SM1(5.1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SM1(5.2)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SM1(5.2a)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SM1(5.2b)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SM1(5.2c)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SM3(1.1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SM3(1.1a)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SM3(1.1b)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SM3(1.1c)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SM3(2.1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(1.4)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(1.1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(1.3)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(1.5a)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(1.5b)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(1.6)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(1.10)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(1.15)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(2.1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(2.5)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(2.8)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(3.1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(1.2)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(1.4b)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(3.15)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(4.1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(4.1a)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(4.1b)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV3(4.1c)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A3(1)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A3(2)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A3(4)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A4(1)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A4(2)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A4(3)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A4(4)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A4(5)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A4(6)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(1)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(1a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(2)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(2a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(3)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(3a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(4)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(4a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(5)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(5a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(5b)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(6)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(7)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A6(8)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A7(1)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A7(1a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A7(2)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A7(2a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(1)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(2)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(3)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(4)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(4a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(5)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(6)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(7)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(7a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(7b)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(8)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(9)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(10a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(10)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(11)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(11a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)A8(11b)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U2(1)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U2(2)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U2(3)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U2(4)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U2(5)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U2(6)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U3(1)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U3(2)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U3(3)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U3(4)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U3(5)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U3(6)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U3(7)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U3(8)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U3(9)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U4(1)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U4(2)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U4(3)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U4(4)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U5(1)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U5(2)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U5(3)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U5(4)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(1)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(2)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(3)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(4)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(5)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(6)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(7)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(8)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(1a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(2a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(3a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(4a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(5a)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(5b)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(5c)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(9)"
            },
            {
              "status": "affected",
              "version": "6.0(2)U6(10)"
            },
            {
              "status": "affected",
              "version": "6.2(2)"
            },
            {
              "status": "affected",
              "version": "6.2(2a)"
            },
            {
              "status": "affected",
              "version": "6.2(6)"
            },
            {
              "status": "affected",
              "version": "6.2(6b)"
            },
            {
              "status": "affected",
              "version": "6.2(8)"
            },
            {
              "status": "affected",
              "version": "6.2(8a)"
            },
            {
              "status": "affected",
              "version": "6.2(8b)"
            },
            {
              "status": "affected",
              "version": "6.2(10)"
            },
            {
              "status": "affected",
              "version": "6.2(12)"
            },
            {
              "status": "affected",
              "version": "6.2(18)"
            },
            {
              "status": "affected",
              "version": "6.2(16)"
            },
            {
              "status": "affected",
              "version": "6.2(14)"
            },
            {
              "status": "affected",
              "version": "6.2(6a)"
            },
            {
              "status": "affected",
              "version": "6.2(20)"
            },
            {
              "status": "affected",
              "version": "6.2(1)"
            },
            {
              "status": "affected",
              "version": "6.2(3)"
            },
            {
              "status": "affected",
              "version": "6.2(5)"
            },
            {
              "status": "affected",
              "version": "6.2(5a)"
            },
            {
              "status": "affected",
              "version": "6.2(5b)"
            },
            {
              "status": "affected",
              "version": "6.2(7)"
            },
            {
              "status": "affected",
              "version": "6.2(9)"
            },
            {
              "status": "affected",
              "version": "6.2(9a)"
            },
            {
              "status": "affected",
              "version": "6.2(9b)"
            },
            {
              "status": "affected",
              "version": "6.2(9c)"
            },
            {
              "status": "affected",
              "version": "6.2(11)"
            },
            {
              "status": "affected",
              "version": "6.2(11b)"
            },
            {
              "status": "affected",
              "version": "6.2(11c)"
            },
            {
              "status": "affected",
              "version": "6.2(11d)"
            },
            {
              "status": "affected",
              "version": "6.2(11e)"
            },
            {
              "status": "affected",
              "version": "6.2(13)"
            },
            {
              "status": "affected",
              "version": "6.2(13a)"
            },
            {
              "status": "affected",
              "version": "6.2(13b)"
            },
            {
              "status": "affected",
              "version": "6.2(15)"
            },
            {
              "status": "affected",
              "version": "6.2(17)"
            },
            {
              "status": "affected",
              "version": "6.2(19)"
            },
            {
              "status": "affected",
              "version": "6.2(21)"
            },
            {
              "status": "affected",
              "version": "6.2(23)"
            },
            {
              "status": "affected",
              "version": "6.2(20a)"
            },
            {
              "status": "affected",
              "version": "6.2(25)"
            },
            {
              "status": "affected",
              "version": "6.2(22)"
            },
            {
              "status": "affected",
              "version": "6.2(27)"
            },
            {
              "status": "affected",
              "version": "6.2(29)"
            },
            {
              "status": "affected",
              "version": "6.2(24)"
            },
            {
              "status": "affected",
              "version": "6.2(31)"
            },
            {
              "status": "affected",
              "version": "6.2(24a)"
            },
            {
              "status": "affected",
              "version": "6.2(33)"
            },
            {
              "status": "affected",
              "version": "7.0(3)F1(1)"
            },
            {
              "status": "affected",
              "version": "7.0(3)F2(1)"
            },
            {
              "status": "affected",
              "version": "7.0(3)F2(2)"
            },
            {
              "status": "affected",
              "version": "7.0(3)F3(1)"
            },
            {
              "status": "affected",
              "version": "7.0(3)F3(2)"
            },
            {
              "status": "affected",
              "version": "7.0(3)F3(3)"
            },
            {
              "status": "affected",
              "version": "7.0(3)F3(3a)"
            },
            {
              "status": "affected",
              "version": "7.0(3)F3(4)"
            },
            {
              "status": "affected",
              "version": "7.0(3)F3(3c)"
            },
            {
              "status": "affected",
              "version": "7.0(3)F3(5)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(2a)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(2b)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(2c)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(2d)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(2e)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(3)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(4)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(5)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(1)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(1a)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I2(2)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I3(1)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(1)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(2)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(3)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(4)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(5)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(6)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(7)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(8)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(8a)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(8b)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(8z)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I4(9)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I5(1)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I5(2)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I6(1)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I6(2)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(1)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(2)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(3)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(4)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(5)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(5a)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(6)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(7)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(8)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(9)"
            },
            {
              "status": "affected",
              "version": "7.0(3)I7(10)"
            },
            {
              "status": "affected",
              "version": "7.1(0)N1(1a)"
            },
            {
              "status": "affected",
              "version": "7.1(0)N1(1b)"
            },
            {
              "status": "affected",
              "version": "7.1(0)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.1(1)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.1(2)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.1(3)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.1(3)N1(2)"
            },
            {
              "status": "affected",
              "version": "7.1(4)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.1(5)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.1(5)N1(1b)"
            },
            {
              "status": "affected",
              "version": "7.2(0)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.2(1)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.2(2)D1(2)"
            },
            {
              "status": "affected",
              "version": "7.2(2)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(0)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(0)DX(1)"
            },
            {
              "status": "affected",
              "version": "7.3(0)DY(1)"
            },
            {
              "status": "affected",
              "version": "7.3(0)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(1)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(1)DY(1)"
            },
            {
              "status": "affected",
              "version": "7.3(1)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(2)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(2)D1(2)"
            },
            {
              "status": "affected",
              "version": "7.3(2)D1(3)"
            },
            {
              "status": "affected",
              "version": "7.3(2)D1(3a)"
            },
            {
              "status": "affected",
              "version": "7.3(2)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(3)N1(1)"
            },
            {
              "status": "affected",
              "version": "8.0(1)"
            },
            {
              "status": "affected",
              "version": "8.1(1)"
            },
            {
              "status": "affected",
              "version": "8.1(2)"
            },
            {
              "status": "affected",
              "version": "8.1(2a)"
            },
            {
              "status": "affected",
              "version": "8.1(1a)"
            },
            {
              "status": "affected",
              "version": "8.1(1b)"
            },
            {
              "status": "affected",
              "version": "8.2(1)"
            },
            {
              "status": "affected",
              "version": "8.2(2)"
            },
            {
              "status": "affected",
              "version": "8.2(3)"
            },
            {
              "status": "affected",
              "version": "8.2(4)"
            },
            {
              "status": "affected",
              "version": "8.2(5)"
            },
            {
              "status": "affected",
              "version": "8.2(6)"
            },
            {
              "status": "affected",
              "version": "8.2(7)"
            },
            {
              "status": "affected",
              "version": "8.2(7a)"
            },
            {
              "status": "affected",
              "version": "8.2(8)"
            },
            {
              "status": "affected",
              "version": "8.2(9)"
            },
            {
              "status": "affected",
              "version": "8.3(1)"
            },
            {
              "status": "affected",
              "version": "8.3(2)"
            },
            {
              "status": "affected",
              "version": "9.2(1)"
            },
            {
              "status": "affected",
              "version": "9.2(2)"
            },
            {
              "status": "affected",
              "version": "9.2(2t)"
            },
            {
              "status": "affected",
              "version": "9.2(3)"
            },
            {
              "status": "affected",
              "version": "9.2(4)"
            },
            {
              "status": "affected",
              "version": "9.2(2v)"
            },
            {
              "status": "affected",
              "version": "9.2(1a)"
            },
            {
              "status": "affected",
              "version": "7.3(4)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(3)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(4)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(5)N1(1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SK3(1.1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SK3(2.1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SK3(2.2)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SK3(2.2b)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SK3(2.1a)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV5(1.1)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV5(1.2)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV5(1.3)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV5(1.3a)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV5(1.3b)"
            },
            {
              "status": "affected",
              "version": "5.2(1)SV5(1.3c)"
            },
            {
              "status": "affected",
              "version": "8.4(1)"
            },
            {
              "status": "affected",
              "version": "8.4(1a)"
            },
            {
              "status": "affected",
              "version": "8.4(2)"
            },
            {
              "status": "affected",
              "version": "8.4(2a)"
            },
            {
              "status": "affected",
              "version": "8.4(3)"
            },
            {
              "status": "affected",
              "version": "8.4(2b)"
            },
            {
              "status": "affected",
              "version": "8.4(4)"
            },
            {
              "status": "affected",
              "version": "8.4(2c)"
            },
            {
              "status": "affected",
              "version": "8.4(4a)"
            },
            {
              "status": "affected",
              "version": "8.4(5)"
            },
            {
              "status": "affected",
              "version": "8.4(2d)"
            },
            {
              "status": "affected",
              "version": "8.4(6)"
            },
            {
              "status": "affected",
              "version": "8.4(2e)"
            },
            {
              "status": "affected",
              "version": "8.4(6a)"
            },
            {
              "status": "affected",
              "version": "8.4(7)"
            },
            {
              "status": "affected",
              "version": "8.4(2f)"
            },
            {
              "status": "affected",
              "version": "9.3(1)"
            },
            {
              "status": "affected",
              "version": "9.3(2)"
            },
            {
              "status": "affected",
              "version": "9.3(3)"
            },
            {
              "status": "affected",
              "version": "9.3(4)"
            },
            {
              "status": "affected",
              "version": "9.3(5)"
            },
            {
              "status": "affected",
              "version": "9.3(6)"
            },
            {
              "status": "affected",
              "version": "9.3(7)"
            },
            {
              "status": "affected",
              "version": "9.3(7a)"
            },
            {
              "status": "affected",
              "version": "9.3(8)"
            },
            {
              "status": "affected",
              "version": "9.3(9)"
            },
            {
              "status": "affected",
              "version": "9.3(10)"
            },
            {
              "status": "affected",
              "version": "9.3(11)"
            },
            {
              "status": "affected",
              "version": "7.3(6)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(5)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(7)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(7)N1(1a)"
            },
            {
              "status": "affected",
              "version": "7.3(7)N1(1b)"
            },
            {
              "status": "affected",
              "version": "7.3(6)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(8)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(7)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(9)N1(1)"
            },
            {
              "status": "affected",
              "version": "10.1(1)"
            },
            {
              "status": "affected",
              "version": "10.1(2)"
            },
            {
              "status": "affected",
              "version": "10.1(2t)"
            },
            {
              "status": "affected",
              "version": "8.5(1)"
            },
            {
              "status": "affected",
              "version": "7.3(10)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(8)D1(1)"
            },
            {
              "status": "affected",
              "version": "10.2(1)"
            },
            {
              "status": "affected",
              "version": "10.2(1q)"
            },
            {
              "status": "affected",
              "version": "10.2(2)"
            },
            {
              "status": "affected",
              "version": "10.2(3)"
            },
            {
              "status": "affected",
              "version": "10.2(3t)"
            },
            {
              "status": "affected",
              "version": "10.2(4)"
            },
            {
              "status": "affected",
              "version": "10.2(5)"
            },
            {
              "status": "affected",
              "version": "7.3(9)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(11)N1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(12)N1(1)"
            },
            {
              "status": "affected",
              "version": "10.3(1)"
            },
            {
              "status": "affected",
              "version": "10.3(2)"
            },
            {
              "status": "affected",
              "version": "7.3(13)N1(1)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload. This vulnerability is due to incorrect input validation when processing an authentication attempt if the directed request option is enabled for TACACS+ or RADIUS. An attacker could exploit this vulnerability by entering a crafted string at the login prompt of an affected device. A successful exploit could allow the attacker to cause the affected device to unexpectedly reload, resulting in a denial of service (DoS) condition. "
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "cvssV3_1"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-25T16:57:48.712Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-nxos-remoteauth-dos-XB6pv74m",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-remoteauth-dos-XB6pv74m"
        }
      ],
      "source": {
        "advisory": "cisco-sa-nxos-remoteauth-dos-XB6pv74m",
        "defects": [
          "CSCwe72368",
          "CSCwe72670",
          "CSCwe72648",
          "CSCwe72673",
          "CSCwe72674"
        ],
        "discovery": "EXTERNAL"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2023-20168",
    "datePublished": "2023-08-23T18:07:53.428Z",
    "dateReserved": "2022-10-27T18:47:50.362Z",
    "dateUpdated": "2024-08-02T09:05:35.038Z",
    "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.