FKIE_CVE-2000-1022

Vulnerability from fkie_nvd - Published: 2000-12-11 05:00 - Updated: 2026-06-16 21:52
Severity
Summary
The mailguard feature in Cisco Secure PIX Firewall 5.2(2) and earlier does not properly restrict access to SMTP commands, which allows remote attackers to execute restricted commands by sending a DATA command before sending the restricted commands.
References
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2000-09/0222.html
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2000-09/0241.html
cve@mitre.orghttp://www.cisco.com/warp/public/707/PIXfirewallSMTPfilter-pub.shtml
cve@mitre.orghttp://www.securityfocus.com/bid/1698Exploit, Patch, Vendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/5277
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2000-09/0222.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2000-09/0241.html
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/warp/public/707/PIXfirewallSMTPfilter-pub.shtml
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/1698Exploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/5277
Impacted products
Vendor Product Version
cisco pix_firewall_software 4.2\(1\)
cisco pix_firewall_software 4.2\(2\)
cisco pix_firewall_software 4.2\(5\)
cisco pix_firewall_software 4.3
cisco pix_firewall_software 4.4\(4\)
cisco pix_firewall_software 5.0
cisco pix_firewall_software 5.1
cisco pix_firewall_software 5.2
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:pix_firewall_software:4.2\\(1\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "B1C4F7D5-DCD0-409C-86BF-A96A5253DF64",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:pix_firewall_software:4.2\\(2\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "8198D129-76D0-4983-BFC4-8EC724FE1B6A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:pix_firewall_software:4.2\\(5\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "6BEECFAA-9DD5-4950-B9F1-CF8582225314",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:pix_firewall_software:4.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "49566EAC-05AF-4880-8000-351AF538E4CC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:pix_firewall_software:4.4\\(4\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "118CBF59-DAD8-468E-B279-F6359E4624F1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:pix_firewall_software:5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "7AA2E425-904C-4070-8F5F-B81BCF3147F6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:pix_firewall_software:5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "604CF950-5D4B-4DC6-819E-0528B22CB05C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:pix_firewall_software:5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "999A0969-60EB-4B2E-A274-9F05D9F840E5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The mailguard feature in Cisco Secure PIX Firewall 5.2(2) and earlier does not properly restrict access to SMTP commands, which allows remote attackers to execute restricted commands by sending a DATA command before sending the restricted commands."
    }
  ],
  "id": "CVE-2000-1022",
  "lastModified": "2026-06-16T21:52:59.423",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": true,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2000-12-11T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-09/0222.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-09/0241.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.cisco.com/warp/public/707/PIXfirewallSMTPfilter-pub.shtml"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/1698"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/5277"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-09/0222.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-09/0241.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.cisco.com/warp/public/707/PIXfirewallSMTPfilter-pub.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/1698"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/5277"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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