FKIE_CVE-1999-0445

Vulnerability from fkie_nvd - Published: 1999-04-01 05:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters.
References
cve@mitre.orghttp://www.osvdb.org/1104
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/1104
Impacted products
Vendor Product Version
cisco ios 12.0
cisco ios 12.0\(1\)w
cisco ios 12.0\(1\)xa3
cisco ios 12.0\(1\)xb
cisco ios 12.0\(1\)xe
cisco ios 12.0\(2\)xc
cisco ios 12.0\(2\)xd
cisco ios 12.0\(2\)xf
cisco ios 12.0\(2\)xg
cisco ios 12.0db
cisco ios 12.0s
cisco ios 12.0t
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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "8F86F790-6247-42F2-9487-3D60A2842F52",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0\\(1\\)w:*:*:*:*:*:*:*",
              "matchCriteriaId": "53D87AC5-0F63-4AE8-AC05-FCEC98D18BDC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0\\(1\\)xa3:*:*:*:*:*:*:*",
              "matchCriteriaId": "AE210B04-7ECD-419C-9258-0F619A353A8A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0\\(1\\)xb:*:*:*:*:*:*:*",
              "matchCriteriaId": "3B467741-B277-4128-9804-E13ED23FD310",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0\\(1\\)xe:*:*:*:*:*:*:*",
              "matchCriteriaId": "5E7EE856-9CE7-49FD-8ADC-05C580CD54A7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0\\(2\\)xc:*:*:*:*:*:*:*",
              "matchCriteriaId": "5145C737-2D5E-4BD4-BA9F-66ED2887A4DB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0\\(2\\)xd:*:*:*:*:*:*:*",
              "matchCriteriaId": "C48466C4-5A1E-4C71-8822-32D387B36B8B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0\\(2\\)xf:*:*:*:*:*:*:*",
              "matchCriteriaId": "08E23131-D207-4D98-96D5-2B71FF792604",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0\\(2\\)xg:*:*:*:*:*:*:*",
              "matchCriteriaId": "1BFB5A8C-BF1B-4111-9E6A-F8D8FE1476AA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0db:*:*:*:*:*:*:*",
              "matchCriteriaId": "4F7CF26C-AEAA-42D7-8136-56E77E73DCB2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0s:*:*:*:*:*:*:*",
              "matchCriteriaId": "2C398460-3F38-4AA7-A4B1-FD8A01588DB5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.0t:*:*:*:*:*:*:*",
              "matchCriteriaId": "CA7F94E8-86FC-456B-A7BB-57953F67F754",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters."
    }
  ],
  "id": "CVE-1999-0445",
  "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": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/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": "1999-04-01T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/1104"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/1104"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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