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CVE-2014-2129

Estado: ModificadaAlta (7.1)—

The SIP inspection engine in Cisco Adaptive Security Appliance (ASA) Software 8.2 before 8.2(5.48), 8.4 before 8.4(6.5), 9.0 before 9.0(3.1), and 9.1 before 9.1(2.5) allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted SIP packets, aka Bug ID CSCuh44052.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Cisco — Adaptive Security Appliance Software

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-2129",
  "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": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-04-10T04:34:51.037",
  "references": [
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140409-asa",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140409-asa",
      "tags": [
        "Vendor Advisory"
      ],
      "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 SIP inspection engine in Cisco Adaptive Security Appliance (ASA) Software 8.2 before 8.2(5.48), 8.4 before 8.4(6.5), 9.0 before 9.0(3.1), and 9.1 before 9.1(2.5) allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted SIP packets, aka Bug ID CSCuh44052."
    },
    {
      "lang": "es",
      "value": "El motor de inspección SIP en Cisco Adaptive Security Appliance (ASA) Software 8.2 anterior a 8.2(5.48), 8.4 anterior a 8.4(6.5), 9.0 anterior a 9.0(3.1) y 9.1 anterior a 9.1(2.5) permite a atacantes remotos causar una denegación de servicio (consumo de memoria o reinicio de dispositivo) a través de paquetes SIP manipulados, también conocido como Bug ID CSCuh44052."
    }
  ],
  "lastModified": "2026-06-17T00:06:06.700",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "785388F5-E76A-4762-B498-35F69CE537AA"
            },
            {
              "criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5A914DE5-2269-451A-823A-B26AE1A7F980"
            },
            {
              "criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F995B807-32A2-401F-99D5-FBBA8B69E844"
            },
            {
              "criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B64230D9-75E1-40C0-8889-43F1035F5B60"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}