fkie_cve-2016-1465
Vulnerability from fkie_nvd
Published
2016-07-28 01:59
Modified
2024-11-21 02:46
Severity ?
6.5 (Medium) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Cisco Nexus 1000v Application Virtual Switch (AVS) devices before 5.2(1)SV3(1.5i) allow remote attackers to cause a denial of service (ESXi hypervisor crash and purple screen) via a crafted Cisco Discovery Protocol packet that triggers an out-of-bounds memory access, aka Bug ID CSCuw57985.
References
psirt@cisco.comhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160727-avsVendor Advisory
psirt@cisco.comhttp://www.securityfocus.com/bid/92154
psirt@cisco.comhttp://www.securitytracker.com/id/1036469
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160727-avsVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/92154
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036469
Impacted products
Vendor Product Version
cisco nx-os 4.0\(4\)sv1\(1\)
cisco nx-os 4.0\(4\)sv1\(2\)
cisco nx-os 4.0\(4\)sv1\(3\)
cisco nx-os 4.0\(4\)sv1\(3a\)
cisco nx-os 4.0\(4\)sv1\(3b\)
cisco nx-os 4.0\(4\)sv1\(3c\)
cisco nx-os 4.0\(4\)sv1\(3d\)
cisco nx-os 4.2\(1\)sv1\(4\)
cisco nx-os 4.2\(1\)sv1\(4a\)
cisco nx-os 4.2\(1\)sv1\(4b\)
cisco nx-os 4.2\(1\)sv1\(5.1\)
cisco nx-os 4.2\(1\)sv1\(5.1a\)
cisco nx-os 4.2\(1\)sv1\(5.2\)
cisco nx-os 4.2\(1\)sv1\(5.2b\)
cisco nx-os 4.2\(1\)sv2\(1.1\)
cisco nx-os 4.2\(1\)sv2\(1.1a\)
cisco nx-os 4.2\(1\)sv2\(2.1\)
cisco nx-os 4.2\(1\)sv2\(2.1a\)
cisco nx-os 5.2\(1\)sv3\(1.1\)
cisco nx-os 5.2\(1\)sv3\(1.3\)
cisco nx-os 5.2\(1\)sv3\(1.4\)
cisco nexus_1000v -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(1\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "D2BC263A-21FC-422C-A7E4-D1095263C4F1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(2\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "2CD13D1F-E83E-4D12-86BF-0260922BF4B9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(3\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "F7FB359F-8290-475A-B58F-AD9CD96D77E3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(3a\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "09753461-A8FA-4C38-9402-FDEBC3978506",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(3b\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "66429608-00EF-49A9-9621-FC801542F79D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(3c\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "15EB553C-07E2-40C5-A741-788042174763",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(3d\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "0959FD0A-24A2-48FB-A96D-C04FA0DF4992",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv1\\(4\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "A3C6D7B8-AD24-49FF-8CE2-CDE2EE43EDD4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv1\\(4a\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "1310C94C-3777-46E7-86AA-EA6A3AEE1EDF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv1\\(4b\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "2E595AFD-D9C5-4DDA-A56F-127D7AE513FC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv1\\(5.1\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "103597B4-C155-4809-BC90-DE52DA0A51D8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv1\\(5.1a\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "6C9FB95F-8F32-40FF-B40F-FDB375ADD946",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv1\\(5.2\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "15BAAE40-EBEF-4FC3-B1D0-96EF814F0C1B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv1\\(5.2b\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "E9F686E9-C88F-4CF1-8C90-1AF6D80EBAA7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv2\\(1.1\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "DFC33DBB-D098-408C-BCEA-7068D23AF51E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv2\\(1.1a\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "E81ABF34-25C9-4168-B9DA-AABB870DD476",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv2\\(2.1\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "5FC2ED25-A2B7-4273-93EB-7DEE6D345AC9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv2\\(2.1a\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "837EBA81-8511-4189-8F68-AD1516E8D7DC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:5.2\\(1\\)sv3\\(1.1\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "95F0898B-06EC-426E-98A6-753FD1FA1250",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:5.2\\(1\\)sv3\\(1.3\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "5264C81D-8FA2-4C83-A136-A5F2A298DB08",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:5.2\\(1\\)sv3\\(1.4\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "675E1BB5-E0B5-4123-819F-641DB1277EC8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:cisco:nexus_1000v:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7E705638-8D0A-40D6-9A51-4FDB6C03F71E",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco Nexus 1000v Application Virtual Switch (AVS) devices before 5.2(1)SV3(1.5i) allow remote attackers to cause a denial of service (ESXi hypervisor crash and purple screen) via a crafted Cisco Discovery Protocol packet that triggers an out-of-bounds memory access, aka Bug ID CSCuw57985."
    },
    {
      "lang": "es",
      "value": "Dispositivos Cisco Nexus 1000v Application Virtual Switch (AVS) en versiones anteriores a 5.2(1)SV3(1.5i) permiten a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de hipervisor ESXi y pantalla morada) a trav\u00e9s de un paquete Cisco Discovery Protocol manipulado que desencadena un acceso a memoria fuera de rango, tambi\u00e9n conocido como Bug ID CSCuw57985."
    }
  ],
  "id": "CVE-2016-1465",
  "lastModified": "2024-11-21T02:46:29.680",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 6.5,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-07-28T01:59:44.853",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160727-avs"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://www.securityfocus.com/bid/92154"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://www.securitytracker.com/id/1036469"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160727-avs"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/92154"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1036469"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.