All the vulnerabilites related to cisco - nexus_1000_virtual_edge
cve-2019-1963
Vulnerability from cvelistv5
Published
2019-08-28 18:50
Modified
2024-11-21 19:15
Summary
A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, remote attacker to cause the SNMP application on an affected device to restart unexpectedly. The vulnerability is due to improper validation of Abstract Syntax Notation One (ASN.1)-encoded variables in SNMP packets. An attacker could exploit this vulnerability by sending a crafted SNMP packet to the SNMP daemon on the affected device. A successful exploit could allow the attacker to cause the SNMP application to restart multiple times, leading to a system-level restart and a denial of service (DoS) condition.
Impacted products
Vendor Product Version
Show details on NVD website


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cve-2023-20168
Vulnerability from cvelistv5
Published
2023-08-23 18:07
Modified
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.
Impacted products
Vendor Product Version
Show details on NVD website


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            {
              "status": "affected",
              "version": "6.2(6b)"
            },
            {
              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
              "version": "6.2(12)"
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            {
              "status": "affected",
              "version": "6.2(18)"
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            {
              "status": "affected",
              "version": "6.2(16)"
            },
            {
              "status": "affected",
              "version": "6.2(14)"
            },
            {
              "status": "affected",
              "version": "6.2(6a)"
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            {
              "status": "affected",
              "version": "6.2(20)"
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            {
              "status": "affected",
              "version": "6.2(1)"
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            {
              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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              "status": "affected",
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            {
              "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)"
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            {
              "status": "affected",
              "version": "7.0(3)I2(2e)"
            },
            {
              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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            {
              "status": "affected",
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            },
            {
              "status": "affected",
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            {
              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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            {
              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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              "status": "affected",
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            {
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            {
              "status": "affected",
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            {
              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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            {
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            {
              "status": "affected",
              "version": "7.3(4)D1(1)"
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              "status": "affected",
              "version": "7.3(5)N1(1)"
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              "status": "affected",
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              "status": "affected",
              "version": "5.2(1)SK3(2.1)"
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            {
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            {
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              "version": "5.2(1)SK3(2.1a)"
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            {
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              "version": "5.2(1)SV5(1.1)"
            },
            {
              "status": "affected",
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            },
            {
              "status": "affected",
              "version": "5.2(1)SV5(1.3)"
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            {
              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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            },
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              "version": "10.1(2t)"
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              "version": "7.3(8)D1(1)"
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            {
              "status": "affected",
              "version": "10.2(1)"
            },
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              "version": "10.2(1q)"
            },
            {
              "status": "affected",
              "version": "10.2(2)"
            },
            {
              "status": "affected",
              "version": "10.2(3)"
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              "status": "affected",
              "version": "10.2(3t)"
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              "status": "affected",
              "version": "10.2(4)"
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            {
              "status": "affected",
              "version": "10.2(5)"
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              "version": "7.3(9)D1(1)"
            },
            {
              "status": "affected",
              "version": "7.3(11)N1(1)"
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              "version": "7.3(12)N1(1)"
            },
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              "status": "affected",
              "version": "10.3(1)"
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              "status": "affected",
              "version": "10.3(2)"
            },
            {
              "status": "affected",
              "version": "7.3(13)N1(1)"
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          ]
        }
      ],
      "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"
}

cve-2023-20050
Vulnerability from cvelistv5
Published
2023-02-23 00:00
Modified
2024-10-25 16:03
Summary
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of arguments that are passed to specific CLI commands. An attacker could exploit this vulnerability by including crafted input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the currently logged-in user.
Impacted products
Vendor Product Version
Show details on NVD website


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cve-2020-3504
Vulnerability from cvelistv5
Published
2020-08-27 15:40
Modified
2024-11-13 18:10
Summary
A vulnerability in the local management (local-mgmt) CLI of Cisco UCS Manager Software could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper handling of CLI command parameters. An attacker could exploit this vulnerability by executing specific commands on the local-mgmt CLI on an affected device. A successful exploit could allow the attacker to cause internal system processes to fail to terminate properly, which could result in a buildup of stuck processes and lead to slowness in accessing the UCS Manager CLI and web UI. A sustained attack may result in a restart of internal UCS Manager processes and a temporary loss of access to the UCS Manager CLI and web UI.
Impacted products
Vendor Product Version
Show details on NVD website


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Vulnerability from fkie_nvd
Published
2020-08-27 16:15
Modified
2024-11-21 05:31
Summary
A vulnerability in the local management (local-mgmt) CLI of Cisco UCS Manager Software could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper handling of CLI command parameters. An attacker could exploit this vulnerability by executing specific commands on the local-mgmt CLI on an affected device. A successful exploit could allow the attacker to cause internal system processes to fail to terminate properly, which could result in a buildup of stuck processes and lead to slowness in accessing the UCS Manager CLI and web UI. A sustained attack may result in a restart of internal UCS Manager processes and a temporary loss of access to the UCS Manager CLI and web UI.
Impacted products
Vendor Product Version
cisco firepower_extensible_operating_system -
cisco firepower_1010 -
cisco firepower_1120 -
cisco firepower_1140 -
cisco firepower_1150 -
cisco firepower_2110 -
cisco firepower_2120 -
cisco firepower_2130 -
cisco firepower_2140 -
cisco firepower_4110 -
cisco firepower_4112 -
cisco firepower_4115 -
cisco firepower_4120 -
cisco firepower_4125 -
cisco firepower_4140 -
cisco firepower_4145 -
cisco firepower_4150 -
cisco firepower_9300 -
cisco nx-os -
cisco mds_9100 -
cisco mds_9200 -
cisco mds_9500 -
cisco mds_9700 -
cisco nexus_1000_virtual_edge -
cisco nexus_1000v -
cisco nexus_3016 -
cisco nexus_3048 -
cisco nexus_3064 -
cisco nexus_3064-t -
cisco nexus_31108pc-v -
cisco nexus_31108tc-v -
cisco nexus_31128pq -
cisco nexus_3132c-z -
cisco nexus_3132q -
cisco nexus_3132q-v -
cisco nexus_3132q-xl -
cisco nexus_3164q -
cisco nexus_3172 -
cisco nexus_3172pq-xl -
cisco nexus_3172tq -
cisco nexus_3172tq-32t -
cisco nexus_3172tq-xl -
cisco nexus_3232c -
cisco nexus_3264c-e -
cisco nexus_3264q -
cisco nexus_3408-s -
cisco nexus_34180yc -
cisco nexus_3432d-s -
cisco nexus_3464c -
cisco nexus_3524 -
cisco nexus_3524-x -
cisco nexus_3524-xl -
cisco nexus_3548 -
cisco nexus_3548-x -
cisco nexus_3548-xl -
cisco nexus_36180yc-r -
cisco nexus_3636c-r -
cisco nexus_5548p -
cisco nexus_5548up -
cisco nexus_5596t -
cisco nexus_5596up -
cisco nexus_56128p -
cisco nexus_5624q -
cisco nexus_5648q -
cisco nexus_5672up -
cisco nexus_5696q -
cisco nexus_6001 -
cisco nexus_6004 -
cisco nexus_7000 -
cisco nexus_7700 -
cisco nexus_9000v -
cisco nexus_92160yc-x -
cisco nexus_92300yc -
cisco nexus_92304qc -
cisco nexus_92348gc-x -
cisco nexus_9236c -
cisco nexus_9272q -
cisco nexus_93108tc-ex -
cisco nexus_93108tc-fx -
cisco nexus_93120tx -
cisco nexus_93128tx -
cisco nexus_93180lc-ex -
cisco nexus_93180yc-ex -
cisco nexus_93180yc-fx -
cisco nexus_93216tc-fx2 -
cisco nexus_93240yc-fx2 -
cisco nexus_9332c -
cisco nexus_9332pq -
cisco nexus_93360yc-fx2 -
cisco nexus_9336c-fx2 -
cisco nexus_9336pq_aci_spine -
cisco nexus_9348gc-fxp -
cisco nexus_9364c -
cisco nexus_9372px -
cisco nexus_9372px-e -
cisco nexus_9372tx -
cisco nexus_9372tx-e -
cisco nexus_9396px -
cisco nexus_9396tx -
cisco nexus_9504 -
cisco nexus_9508 -
cisco nexus_9516 -
cisco ucs_6248up -
cisco ucs_6296up -
cisco ucs_6300 -
cisco ucs_6324 -
cisco nx-os *
cisco ucs_64108 -
cisco ucs_6454 -



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      "lang": "en",
      "value": "A vulnerability in the local management (local-mgmt) CLI of Cisco UCS Manager Software could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper handling of CLI command parameters. An attacker could exploit this vulnerability by executing specific commands on the local-mgmt CLI on an affected device. A successful exploit could allow the attacker to cause internal system processes to fail to terminate properly, which could result in a buildup of stuck processes and lead to slowness in accessing the UCS Manager CLI and web UI. A sustained attack may result in a restart of internal UCS Manager processes and a temporary loss of access to the UCS Manager CLI and web UI."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la CLI de administraci\u00f3n local (local-mgmt) de Cisco UCS Manager Software, podr\u00eda permitir a un atacante local autenticado causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en un dispositivo afectado. La vulnerabilidad es debido a un manejo inapropiado de los par\u00e1metros de comando de la CLI. Un atacante podr\u00eda explotar esta vulnerabilidad mediante la ejecuci\u00f3n de comandos espec\u00edficos en la CLI local-mgmt en un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante causar que los procesos internos del sistema presenten un fallo para finalizar apropiadamente, lo que podr\u00eda resultar en una acumulaci\u00f3n de procesos atascados y conllevar a una lentitud en el acceso a la CLI de UCS Manager y la Interfaz de Usuario web. Un ataque sostenido puede resultar en un reinicio de los procesos internos de UCS Manager y una p\u00e9rdida temporal de acceso a la CLI de UCS Manager y la Interfaz de Usuario web"
    }
  ],
  "id": "CVE-2020-3504",
  "lastModified": "2024-11-21T05:31:12.453",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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    "cvssMetricV31": [
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
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        "exploitabilityScore": 1.8,
        "impactScore": 1.4,
        "source": "ykramarz@cisco.com",
        "type": "Secondary"
      },
      {
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          "scope": "UNCHANGED",
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        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
  },
  "published": "2020-08-27T16:15:12.487",
  "references": [
    {
      "source": "ykramarz@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucs-cli-dos-GQUxCnTe"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucs-cli-dos-GQUxCnTe"
    }
  ],
  "sourceIdentifier": "ykramarz@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-664"
        }
      ],
      "source": "ykramarz@cisco.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2023-08-23 19:15
Modified
2024-11-21 07:40
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.
Impacted products
Vendor Product Version
cisco nx-os 9.3\(11\)
cisco nx-os 10.2\(5\)
cisco nexus_3048 -
cisco nexus_31108pc-v -
cisco nexus_31108tc-v -
cisco nexus_31128pq -
cisco nexus_3132c-z -
cisco nexus_3132q-v -
cisco nexus_3132q-xl -
cisco nexus_3164q -
cisco nexus_3172pq -
cisco nexus_3172pq-xl -
cisco nexus_3172tq -
cisco nexus_3172tq-32t -
cisco nexus_3172tq-xl -
cisco nexus_3232 -
cisco nexus_3264c-e -
cisco nexus_3264q -
cisco nexus_3408-s -
cisco nexus_34180yc -
cisco nexus_34200yc-sm -
cisco nexus_3432d-s -
cisco nexus_3464c -
cisco nexus_3524 -
cisco nexus_3524-x -
cisco nexus_3524-xl -
cisco nexus_3548 -
cisco nexus_3548-x -
cisco nexus_3548-xl -
cisco nexus_36180yc-r -
cisco nexus_9232e -
cisco nexus_92348gc-x -
cisco nexus_9408 -
cisco nexus_9504 -
cisco nexus_9508 -
cisco nexus_9516 -
cisco nx-os -
cisco mds_9000 -
cisco mds_9100 -
cisco mds_9132t -
cisco mds_9134 -
cisco mds_9140 -
cisco mds_9148 -
cisco mds_9148s -
cisco mds_9148t -
cisco mds_9200 -
cisco mds_9216 -
cisco mds_9216a -
cisco mds_9216i -
cisco mds_9222i -
cisco mds_9250i -
cisco mds_9396s -
cisco mds_9396t -
cisco mds_9500 -
cisco mds_9506 -
cisco mds_9509 -
cisco mds_9513 -
cisco mds_9700 -
cisco mds_9706 -
cisco mds_9710 -
cisco mds_9718 -
cisco nexus_1000_virtual_edge -
cisco nexus_1000v -
cisco nexus_1000v -
cisco nexus_5500 -
cisco nexus_5548p -
cisco nexus_5548up -
cisco nexus_5596t -
cisco nexus_5596up -
cisco nexus_5600 -
cisco nexus_56128p -
cisco nexus_5624q -
cisco nexus_5648q -
cisco nexus_5672up -
cisco nexus_5672up-16g -
cisco nexus_5696q -
cisco nexus_6000 -
cisco nexus_6001 -
cisco nexus_6001p -
cisco nexus_6001t -
cisco nexus_6004 -
cisco nexus_6004x -
cisco nexus_7000 -
cisco nexus_7004 -
cisco nexus_7009 -
cisco nexus_7010 -
cisco nexus_7018 -



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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
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  ],
  "id": "CVE-2023-20168",
  "lastModified": "2024-11-21T07:40:43.873",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
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          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
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  "published": "2023-08-23T19:15:07.777",
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      "tags": [
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      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}

Vulnerability from fkie_nvd
Published
2023-02-23 20:15
Modified
2024-11-21 07:40
Summary
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of arguments that are passed to specific CLI commands. An attacker could exploit this vulnerability by including crafted input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the currently logged-in user.
Impacted products
Vendor Product Version
cisco nx-os -
cisco mds_9000 -
cisco mds_9100 -
cisco mds_9132t -
cisco mds_9134 -
cisco mds_9140 -
cisco mds_9148 -
cisco mds_9148s -
cisco mds_9148t -
cisco mds_9200 -
cisco mds_9216 -
cisco mds_9216a -
cisco mds_9216i -
cisco mds_9222i -
cisco mds_9250i -
cisco mds_9396s -
cisco mds_9396t -
cisco mds_9500 -
cisco mds_9506 -
cisco mds_9509 -
cisco mds_9513 -
cisco mds_9700 -
cisco mds_9706 -
cisco mds_9710 -
cisco mds_9718 -
cisco nexus_1000_virtual_edge -
cisco nexus_1000v -
cisco nexus_1000v -
cisco nexus_5500 -
cisco nexus_5548p -
cisco nexus_5548up -
cisco nexus_5596t -
cisco nexus_5596up -
cisco nexus_5600 -
cisco nexus_56128p -
cisco nexus_5624q -
cisco nexus_5648q -
cisco nexus_5672up -
cisco nexus_5672up-16g -
cisco nexus_5696q -
cisco nexus_6000 -
cisco nexus_6001 -
cisco nexus_6001p -
cisco nexus_6001t -
cisco nexus_6004 -
cisco nexus_6004x -
cisco nx-os *
cisco nexus_7000 -
cisco nexus_7004 -
cisco nexus_7009 -
cisco nexus_7010 -
cisco nexus_7018 -
cisco nexus_7700 -
cisco nexus_7702 -
cisco nexus_7706 -
cisco nexus_7710 -
cisco nexus_7718 -
cisco nx-os *
cisco nexus_3016 -
cisco nexus_3016q -
cisco nexus_3048 -
cisco nexus_3064 -
cisco nexus_3064-32t -
cisco nexus_3064-t -
cisco nexus_3064-x -
cisco nexus_3064t -
cisco nexus_3064x -
cisco nexus_3100 -
cisco nexus_3100-v -
cisco nexus_3100-z -
cisco nexus_3100v -
cisco nexus_31108pc-v -
cisco nexus_31108pv-v -
cisco nexus_31108tc-v -
cisco nexus_31128pq -
cisco nexus_3132c-z -
cisco nexus_3132q -
cisco nexus_3132q-v -
cisco nexus_3132q-x -
cisco nexus_3132q-x\/3132q-xl -
cisco nexus_3132q-xl -
cisco nexus_3164q -
cisco nexus_3172 -
cisco nexus_3172pq -
cisco nexus_3172pq-xl -
cisco nexus_3172pq\/pq-xl -
cisco nexus_3172tq -
cisco nexus_3172tq-32t -
cisco nexus_3172tq-xl -
cisco nexus_3200 -
cisco nexus_3232c -
cisco nexus_3232c_ -
cisco nexus_3264c-e -
cisco nexus_3264q -
cisco nexus_3400 -
cisco nexus_3408-s -
cisco nexus_34180yc -
cisco nexus_34200yc-sm -
cisco nexus_3432d-s -
cisco nexus_3464c -
cisco nexus_3500 -
cisco nexus_3524 -
cisco nexus_3524-x -
cisco nexus_3524-x\/xl -
cisco nexus_3524-xl -
cisco nexus_3548 -
cisco nexus_3548-x -
cisco nexus_3548-x\/xl -
cisco nexus_3548-xl -
cisco nexus_3600 -
cisco nexus_36180yc-r -
cisco nexus_3636c-r -
cisco nexus_9000 -
cisco nexus_9000v -
cisco nx-os *
cisco nexus_3016 -
cisco nexus_3016q -
cisco nexus_3048 -
cisco nexus_3064 -
cisco nexus_3064-32t -
cisco nexus_3064-t -
cisco nexus_3064-x -
cisco nexus_3064t -
cisco nexus_3064x -
cisco nexus_3100 -
cisco nexus_3100-v -
cisco nexus_3100-z -
cisco nexus_3100v -
cisco nexus_31108pc-v -
cisco nexus_31108pv-v -
cisco nexus_31108tc-v -
cisco nexus_31128pq -
cisco nexus_3132c-z -
cisco nexus_3132q -
cisco nexus_3132q-v -
cisco nexus_3132q-x -
cisco nexus_3132q-x\/3132q-xl -
cisco nexus_3132q-xl -
cisco nexus_3164q -
cisco nexus_3172 -
cisco nexus_3172pq -
cisco nexus_3172pq-xl -
cisco nexus_3172pq\/pq-xl -
cisco nexus_3172tq -
cisco nexus_3172tq-32t -
cisco nexus_3172tq-xl -
cisco nexus_3200 -
cisco nexus_3232c -
cisco nexus_3232c_ -
cisco nexus_3264c-e -
cisco nexus_3264q -
cisco nexus_3400 -
cisco nexus_3408-s -
cisco nexus_34180yc -
cisco nexus_34200yc-sm -
cisco nexus_3432d-s -
cisco nexus_3464c -
cisco nexus_3500 -
cisco nexus_3524 -
cisco nexus_3524-x -
cisco nexus_3524-x\/xl -
cisco nexus_3524-xl -
cisco nexus_3548 -
cisco nexus_3548-x -
cisco nexus_3548-x\/xl -
cisco nexus_3548-xl -
cisco nexus_3600 -
cisco nexus_36180yc-r -
cisco nexus_3636c-r -
cisco nexus_9000 -
cisco nexus_9000v -



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of arguments that are passed to specific CLI commands. An attacker could exploit this vulnerability by including crafted input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the currently logged-in user."
    }
  ],
  "id": "CVE-2023-20050",
  "lastModified": "2024-11-21T07:40:26.350",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
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        "impactScore": 2.5,
        "source": "ykramarz@cisco.com",
        "type": "Secondary"
      },
      {
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
  },
  "published": "2023-02-23T20:15:13.483",
  "references": [
    {
      "source": "ykramarz@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cli-cmdinject-euQVK9u"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cli-cmdinject-euQVK9u"
    }
  ],
  "sourceIdentifier": "ykramarz@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "ykramarz@cisco.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2019-08-28 19:15
Modified
2024-11-21 04:37
Summary
A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, remote attacker to cause the SNMP application on an affected device to restart unexpectedly. The vulnerability is due to improper validation of Abstract Syntax Notation One (ASN.1)-encoded variables in SNMP packets. An attacker could exploit this vulnerability by sending a crafted SNMP packet to the SNMP daemon on the affected device. A successful exploit could allow the attacker to cause the SNMP application to restart multiple times, leading to a system-level restart and a denial of service (DoS) condition.
Impacted products
Vendor Product Version
cisco nx-os *
cisco nx-os *
cisco mds_9132t -
cisco mds_9148s -
cisco mds_9148t -
cisco mds_9216 -
cisco mds_9216a -
cisco mds_9216i -
cisco mds_9222i -
cisco mds_9250i -
cisco mds_9396s -
cisco mds_9396t -
cisco mds_9506 -
cisco mds_9509 -
cisco mds_9513 -
cisco mds_9706 -
cisco mds_9710 -
cisco mds_9718 -
cisco nx-os *
cisco nx-os *
cisco nx-os *
cisco nexus_92160yc-x -
cisco nexus_92300yc -
cisco nexus_93108tc-ex -
cisco nexus_93108tc-fx -
cisco nexus_93120tx -
cisco nexus_9316d-gx -
cisco nexus_93180lc-ex -
cisco nexus_93180yc-ex -
cisco nexus_93180yc-fx -
cisco nexus_93216tc-fx2 -
cisco nexus_93240yc-fx2 -
cisco nexus_9332c -
cisco nexus_93360yc-fx2 -
cisco nexus_9336c-fx2 -
cisco nexus_9348gc-fxp -
cisco nexus_93600cd-gx -
cisco nexus_9364c -
cisco nexus_9500_supervisor_a -
cisco nexus_9500_supervisor_a\+ -
cisco nexus_9500_supervisor_b -
cisco nexus_9500_supervisor_b\+ -
cisco nexus_9504 -
cisco nexus_9508 -
cisco nexus_9516 -
cisco nx-os *
cisco n9k-c9504-fm-r -
cisco n9k-c9508-fm-r -
cisco n9k-x96136yc-r -
cisco n9k-x9636c-r -
cisco n9k-x9636c-rx -
cisco n9k-x9636q-r -
cisco nexus_36180yc-r -
cisco nexus_3636c-r -
cisco x96136yc-r -
cisco x9636c-r -
cisco x9636c-rx -
cisco x9636q-r -
cisco nx-os *
cisco nx-os *
cisco nexus_5010 -
cisco nexus_5020 -
cisco nexus_5548p -
cisco nexus_5548up -
cisco nexus_5596t -
cisco nexus_5596up -
cisco nexus_56128p -
cisco nexus_5624q -
cisco nexus_5648q -
cisco nexus_5672up -
cisco nexus_5672up-16g -
cisco nexus_5696q -
cisco nexus_6001 -
cisco nexus_6004 -
cisco nx-os *
cisco nx-os *
cisco nx-os *
cisco nx-os *
cisco 7000_10-slot -
cisco 7000_18-slot -
cisco 7000_4-slot -
cisco 7000_9-slot -
cisco 7700_10-slot -
cisco 7700_18-slot -
cisco 7700_2-slot -
cisco 7700_6-slot -
cisco n77-f312ck-26 -
cisco n77-f324fq-25 -
cisco n77-f348xp-23 -
cisco n77-f430cq-36 -
cisco n77-m312cq-26l -
cisco n77-m324fq-25l -
cisco n77-m348xp-23l -
cisco n7k-f248xp-25e -
cisco n7k-f306ck-25 -
cisco n7k-f312fq-25 -
cisco n7k-m202cf-22l -
cisco n7k-m206fq-23l -
cisco n7k-m224xp-23l -
cisco n7k-m324fq-25l -
cisco n7k-m348xp-25l -
cisco nexus_7000_supervisor_1 -
cisco nexus_7000_supervisor_2 -
cisco nexus_7000_supervisor_2e -
cisco nexus_7700_supervisor_2e -
cisco nexus_7700_supervisor_3e -
cisco fx-os *
cisco fx-os *
cisco fx-os *
cisco firepower_4110 -
cisco firepower_4120 -
cisco firepower_4140 -
cisco firepower_4150 -
cisco firepower_9300_with_1_sm-24_module -
cisco firepower_9300_with_1_sm-36_module -
cisco firepower_9300_with_1_sm-44_module -
cisco firepower_9300_with_3_sm-44_module -
cisco nx-os *
cisco nx-os *
cisco nx-os *
cisco 9432pq -
cisco 9536pq -
cisco 9636pq -
cisco 9736pq -
cisco n9k-x9432c-s -
cisco n9k-x9464px -
cisco n9k-x9464tx2 -
cisco n9k-x9564px -
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cisco nexus_93216tc-fx2 -
cisco nexus_93240yc-fx2 -
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cisco nexus_93360yc-fx2 -
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cisco nexus_9348gc-fxp -
cisco nexus_93600cd-gx -
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cisco nexus_9516 -
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cisco nexus_1000v_switch -
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cisco nexus_1000v_switch -
cisco nx-os *
cisco nexus_1000_virtual_edge -
cisco nx-os *
cisco nx-os *
cisco nx-os *
cisco n9k-c92160yc-x -
cisco n9k-c9236c -
cisco n9k-c9272q -
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cisco n9k-c93180yc-ex -
cisco n9k-c93180yc-fx -
cisco n9k-x9732c-ex -
cisco n9k-x9736c-fx -
cisco nexus_3048 -
cisco nx-os *
cisco nx-os *
cisco nexus_3524-x\/xl -
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      "value": "Una vulnerabilidad en el procesador de paquetes de entrada del Protocolo simple de administraci\u00f3n de redes (SNMP) del software Cisco FXOS y del software Cisco NX-OS podr\u00eda permitir que un atacante remoto autenticado haga que la aplicaci\u00f3n SNMP en un dispositivo afectado se reinicie inesperadamente. La vulnerabilidad se debe a la validaci\u00f3n incorrecta de las variables codificadas en la sintaxis abstracta de notaci\u00f3n uno (ASN.1) en los paquetes SNMP. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando un paquete SNMP especialmente dise\u00f1ado al demonio SNMP en el dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante hacer que la aplicaci\u00f3n SNMP se reinicie varias veces, lo que provocar\u00eda un reinicio a nivel del sistema y una condici\u00f3n de denegaci\u00f3n de servicio (DoS)."
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