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CVE-2002-1108

Estado: ModificadaMedia (5)—

Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.6(Rel), when configured with all tunnel mode, can be forced into acknowledging a TCP packet from outside the tunnel.

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 — VPN Client

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2002-1108",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "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": "2002-10-04T04:00:00.000",
  "references": [
    {
      "url": "http://www.cisco.com/warp/public/707/vpnclient-multiple2-vuln-pub.shtml",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/5651",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10047",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.cisco.com/warp/public/707/vpnclient-multiple2-vuln-pub.shtml",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/5651",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10047",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.6(Rel), when configured with all tunnel mode, can be forced into acknowledging a TCP packet from outside the tunnel."
    }
  ],
  "lastModified": "2026-06-16T21:58:44.457",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:vpn_client:2.0:*:windows:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "398B68C7-C1DB-4A62-B0A2-89C917768E58"
            },
            {
              "criteria": "cpe:2.3:a:cisco:vpn_client:3.0:*:windows:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "20C66C87-1367-4440-A2C2-E6B657DA2743"
            },
            {
              "criteria": "cpe:2.3:a:cisco:vpn_client:3.0.5:*:windows:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D4BFB291-672C-437E-BBF4-B00D89C11EA9"
            },
            {
              "criteria": "cpe:2.3:a:cisco:vpn_client:3.1:*:windows:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4A270D7C-ACBC-41A4-A606-8A4F35894E74"
            },
            {
              "criteria": "cpe:2.3:a:cisco:vpn_client:3.5.1:*:linux:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2BD00D0A-EB6E-41AA-851D-9DD258E23BEA"
            },
            {
              "criteria": "cpe:2.3:a:cisco:vpn_client:3.5.1:*:mac_os_x:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3FB66EB9-9FE9-4B13-9E5F-E9DEDCD0E3C3"
            },
            {
              "criteria": "cpe:2.3:a:cisco:vpn_client:3.5.1:*:solaris:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "88EB557F-33CD-40FE-B470-04F93CB2F3E3"
            },
            {
              "criteria": "cpe:2.3:a:cisco:vpn_client:3.5.1:*:windows:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "59938F7D-5F64-4FC0-A5B2-C798AF297130"
            },
            {
              "criteria": "cpe:2.3:a:cisco:vpn_client:3.5.1c:*:windows:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "76060A99-ED0C-4125-B67E-FA8E4F57AAB5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}