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CVE-2014-3331

Status: ModifiedMedium (4.3)—

The Session Manager component in Packet Data Network Gateway (aka PGW) in Cisco ASR 5000 Series Software 11.0, 12.0, 12.1, 12.2, 14.0, 15.0, 16.x through 16.1.2, and 17.0 allows remote attackers to cause a denial of service (process crash) via a crafted TCP packet, aka Bug ID CSCuo21914.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Cisco — ASR 5000 Series Software

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2014-3331",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-08-20T11:17:14.250",
  "references": [
    {
      "url": "http://secunia.com/advisories/60706",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3331",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=35346",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/69281",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1030747",
      "source": "psirt@cisco.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/95357",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://secunia.com/advisories/60706",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3331",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=35346",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/69281",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1030747",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/95357",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Session Manager component in Packet Data Network Gateway (aka PGW) in Cisco ASR 5000 Series Software 11.0, 12.0, 12.1, 12.2, 14.0, 15.0, 16.x through 16.1.2, and 17.0 allows remote attackers to cause a denial of service (process crash) via a crafted TCP packet, aka Bug ID CSCuo21914."
    },
    {
      "lang": "es",
      "value": "El componente Session Manager en Packet Data Network Gateway (también conocido como PGW) en Cisco ASR serie 5000 Software 11.0, 12.0, 12.1, 12.2, 14.0, 15.0, 16.x hasta 16.1.2, y 17.0 permite a atacantes remotos causar una denegación de servicio (caída del proceso) a través de un paquete TCP manipulado, también conocido como Bug ID CSCuo21914."
    }
  ],
  "lastModified": "2026-06-17T00:08:00.117",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:asr_5000_series_software:11.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E4902EBC-05AC-4D3A-91A6-D3C7F13EDBE5"
            },
            {
              "criteria": "cpe:2.3:a:cisco:asr_5000_series_software:12.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "657AA44A-7488-4842-87D0-B4BC93FF2CE0"
            },
            {
              "criteria": "cpe:2.3:a:cisco:asr_5000_series_software:12.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BFC4ADD5-EB36-425D-91AE-A72A86AE5949"
            },
            {
              "criteria": "cpe:2.3:a:cisco:asr_5000_series_software:12.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FD611FE0-C360-4A29-9AEE-DB4DFC7DD19A"
            },
            {
              "criteria": "cpe:2.3:a:cisco:asr_5000_series_software:14.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "49A06298-B095-4242-A178-F14EAF7FA014"
            },
            {
              "criteria": "cpe:2.3:a:cisco:asr_5000_series_software:15.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2420102F-3BFB-475E-A1A5-17CB92FBF31F"
            },
            {
              "criteria": "cpe:2.3:a:cisco:asr_5000_series_software:16.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "358C335B-FDA7-45A0-AA60-B64B4B5FE5CF"
            },
            {
              "criteria": "cpe:2.3:a:cisco:asr_5000_series_software:16.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "56E3C4C3-920D-41D2-8A1C-B062F1B6B857"
            },
            {
              "criteria": "cpe:2.3:a:cisco:asr_5000_series_software:16.1.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C404BEFD-C54C-4B90-9616-351C54DBA685"
            },
            {
              "criteria": "cpe:2.3:a:cisco:asr_5000_series_software:17.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F99569E4-38F9-4121-B0FA-A8866B8753E1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}