FKIE_CVE-2015-6297

Vulnerability from fkie_nvd - Published: 2015-09-18 22:59 - Updated: 2026-06-17 00:30
Severity
Summary
The DHCPv6 server in Cisco IOS on ASR 9000 devices with software 5.2.0 Base allows remote attackers to cause a denial of service (process reset) via crafted packets, aka Bug ID CSCun36525.
References
psirt@cisco.comhttp://tools.cisco.com/security/center/viewAlert.x?alertId=41060Vendor Advisory
psirt@cisco.comhttp://www.securitytracker.com/id/1033614Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/viewAlert.x?alertId=41060Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1033614Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
cisco ios_xr 5.2.0_base
cisco asr_9001 -
cisco asr_9006 -
cisco asr_9010 -
cisco asr_9904 -
cisco asr_9912 -
cisco asr_9922 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "psirt@cisco.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:cisco:ios_xr:5.2.0_base:*:*:*:*:*:*:*",
              "matchCriteriaId": "AF27ECE7-0B44-4369-AC27-C23AEB9F7C8D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
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              "vulnerable": false
            },
            {
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              "matchCriteriaId": "57EB55BB-41B7-40A1-B6F5-142FE8AB4C16",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "433F4A82-04A4-4EAA-8C19-F7581DCD8D29",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A93212A4-50AB-42E7-89A4-5FBBAEA050C3",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "5445CC54-ACFB-4070-AF26-F91FEAA85181",
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            },
            {
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          ],
          "negate": false,
          "operator": "OR"
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      ],
      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The DHCPv6 server in Cisco IOS on ASR 9000 devices with software 5.2.0 Base allows remote attackers to cause a denial of service (process reset) via crafted packets, aka Bug ID CSCun36525."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en el servidor DHCPv6 en Cisco IOS en dispositivos ASR 9000 con software 5.2.0 Base, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (reinicio de proceso) a trav\u00e9s de paquetes manipulados, tambi\u00e9n conocida como Bug ID CSCun36525."
    }
  ],
  "id": "CVE-2015-6297",
  "lastModified": "2026-06-17T00:30:39.603",
  "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": "2015-09-18T22:59:04.343",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=41060"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1033614"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=41060"
    },
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      "tags": [
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    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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