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CVE-2013-6958

Status: ModifiedHigh (7.1)—

Juniper NetScreen Firewall running ScreenOS 5.4, 6.2, or 6.3, when the Ping of Death screen is disabled, allows remote attackers to cause a denial of service via a crafted packet.

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 (3)

Juniper — Netscreen-5200Juniper — Netscreen-5400Juniper — Screenos

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2013-6958",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.1,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-12-13T18:07:54.437",
  "references": [
    {
      "url": "http://jvn.jp/en/jp/JVN28436508/index.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-000119.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/100861",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id/1029490",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://kb.juniper.net/JSA10604",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://jvn.jp/en/jp/JVN28436508/index.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-000119.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/100861",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1029490",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://kb.juniper.net/JSA10604",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Juniper NetScreen Firewall running ScreenOS 5.4, 6.2, or 6.3, when the Ping of Death screen is disabled, allows remote attackers to cause a denial of service via a crafted packet."
    },
    {
      "lang": "es",
      "value": "Juniper NetScreen Firewall corriendo ScreenOS 5.4, 6.2 o 6.3, cuando la pantalla Ping of Dead está deshabilitada, permite a atacantes remotos causar una denegación de servico a través de un paquete manipulado."
    }
  ],
  "lastModified": "2026-06-17T00:01:11.743",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:juniper:screenos:5.4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BF9D20BE-9AA1-44E2-B4C3-90A873B2329F"
            },
            {
              "criteria": "cpe:2.3:o:juniper:screenos:6.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "452D480D-92EC-4491-B669-CCB9106B246B"
            },
            {
              "criteria": "cpe:2.3:o:juniper:screenos:6.3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D2F484AD-901C-4D4E-81D0-41C177A73246"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:juniper:netscreen-5200:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A658500D-84C8-4F33-9AD3-2DF76DC41459"
            },
            {
              "criteria": "cpe:2.3:h:juniper:netscreen-5400:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3F2B4E7A-30F3-488E-A685-7CBF998C7E9F"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}