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CVE-2014-3819

Status: ModifiedHigh (7.8)—

Juniper Junos 11.4 before 11.4R12, 12.1 before 12.1R10, 12.1X44 before 12.1X44-D35, 12.1X45 before 12.1X45-D25, 12.1X46 before 12.1X46-D20, 12.1X47 before 12.1X47-D10, 12.2 before 12.2R8, 12.3 before 12.3R7, 13.1 before 13.1R4, 13.2 before 13.2R4, 13.3 before 13.3R2, and 14.1 before 14.1R1, when Auto-RP is enabled, allows remote attackers to cause a denial of service (RDP routing process crash and restart) via a malformed PIM 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 (1)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2014-3819",
  "cveTags": [],
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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          "versions": [
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              "status": "affected",
              "version": "n/a"
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  "published": "2014-07-11T20:55:02.623",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/68539",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id/1030561",
      "source": "cve@mitre.org"
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      "tags": [
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      "source": "cve@mitre.org"
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Juniper Junos 11.4 before 11.4R12, 12.1 before 12.1R10, 12.1X44 before 12.1X44-D35, 12.1X45 before 12.1X45-D25, 12.1X46 before 12.1X46-D20, 12.1X47 before 12.1X47-D10, 12.2 before 12.2R8, 12.3 before 12.3R7, 13.1 before 13.1R4, 13.2 before 13.2R4, 13.3 before 13.3R2, and 14.1 before 14.1R1, when Auto-RP is enabled, allows remote attackers to cause a denial of service (RDP routing process crash and restart) via a malformed PIM packet."
    },
    {
      "lang": "es",
      "value": "Juniper Junos 11.4 anterior a 11.4R12, 12.1 anterior a 12.1R10, 12.1X44 anterior a 12.1X44-D35, 12.1X45 anterior a 12.1X45-D25, 12.1X46 anterior a 12.1X46-D20, 12.1X47 anterior a 12.1X47-D10, 12.2 anterior a 12.2R8, 12.3 anterior a 12.3R7, 13.1 anterior a 13.1R4, 13.2 anterior a 13.2R4, 13.3 anterior a 13.3R2 y 14.1 anterior a 14.1R1, cuando Auto-RP está habilitado, permite a atacantes remotos causar una denegación de servicio (caída del proceso de enrutamiento RDP y reinicio) a través de un paquete PIM malformado."
    }
  ],
  "lastModified": "2026-06-17T00:08:58.300",
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}