FKIE_CVE-2002-2316

Vulnerability from fkie_nvd - Published: 2002-12-31 05:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
Cisco Catalyst 4000 series switches running CatOS 5.5.5, 6.3.5, and 7.1.2 do not always learn MAC addresses from a single initial packet, which causes unicast traffic to be broadcast across the switch and allows remote attackers to obtain sensitive network information by sniffing.
References
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2002-05/0190.htmlExploit
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2002-06/0209.htmlExploit
cve@mitre.orghttp://www.iss.net/security_center/static/9148.php
cve@mitre.orghttp://www.securityfocus.com/bid/4790
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2002-05/0190.htmlExploit
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2002-06/0209.htmlExploit
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/9148.php
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/4790
Impacted products
Vendor Product Version
cisco catos 5.5\(5\)
cisco catos 6.3\(5\)
cisco catos 7.1\(2\)
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:catos:5.5\\(5\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "9627888A-F522-4A41-8B14-F0E7096509FB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:catos:6.3\\(5\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "FD776AC3-A10E-4B4C-BCB9-1DB1781DDA70",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:catos:7.1\\(2\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "8F47A997-B2A5-459D-8089-12B2AB438FB0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco Catalyst 4000 series switches running CatOS 5.5.5, 6.3.5, and 7.1.2 do not always learn MAC addresses from a single initial packet, which causes unicast traffic to be broadcast across the switch and allows remote attackers to obtain sensitive network information by sniffing."
    }
  ],
  "id": "CVE-2002-2316",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2002-12-31T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://archives.neohapsis.com/archives/bugtraq/2002-05/0190.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://archives.neohapsis.com/archives/bugtraq/2002-06/0209.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.iss.net/security_center/static/9148.php"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/4790"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://archives.neohapsis.com/archives/bugtraq/2002-05/0190.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://archives.neohapsis.com/archives/bugtraq/2002-06/0209.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.iss.net/security_center/static/9148.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/4790"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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