FKIE_CVE-2015-6287

Vulnerability from fkie_nvd - Published: 2015-09-14 01:59 - Updated: 2026-06-17 00:30
Severity
Summary
Cisco Web Security Appliance (WSA) 8.0.6-078 and 8.0.6-115 allows remote attackers to cause a denial of service (service outage) via a flood of TCP traffic that leads to DNS resolution delays, aka Bug IDs CSCur32005 and CSCur07907.
References
psirt@cisco.comhttp://tools.cisco.com/security/center/viewAlert.x?alertId=40846Vendor Advisory
psirt@cisco.comhttp://www.securityfocus.com/bid/76677Third Party Advisory, VDB Entry
psirt@cisco.comhttp://www.securitytracker.com/id/1033529Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/viewAlert.x?alertId=40846Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/76677Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1033529Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
cisco web_security_virtual_appliance 8.0.5
cisco web_security_virtual_appliance 8.0.6
cisco web_security_virtual_appliance 8.0_base
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "psirt@cisco.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:web_security_virtual_appliance:8.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "048F0725-C1B9-4D21-B7FE-2E81E72CFBD3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:web_security_virtual_appliance:8.0.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "C7D59F3A-75BC-4AFF-A0A5-4A8E10F1F322",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:web_security_virtual_appliance:8.0_base:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE906D51-5AB2-42D0-B33C-0119C151A9B8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco Web Security Appliance (WSA) 8.0.6-078 and 8.0.6-115 allows remote attackers to cause a denial of service (service outage) via a flood of TCP traffic that leads to DNS resolution delays, aka Bug IDs CSCur32005 and CSCur07907."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en Cisco Web Security Appliance (WSA) 8.0.6-078 y 8.0.6-115, permite a atacantes remotos causar una denegaci\u00f3n de servicio (interrupci\u00f3n del servicio) a trav\u00e9s de una inundaci\u00f3n de tr\u00e1fico TCP lo que conduce a retrasos de resoluci\u00f3n DNS, tambi\u00e9n conocida como Bug IDs CSCur32005 y CSCur07907."
    }
  ],
  "id": "CVE-2015-6287",
  "lastModified": "2026-06-17T00:30:38.590",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-09-14T01:59:05.433",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=40846"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/76677"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1033529"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=40846"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/76677"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1033529"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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