gsd-2003-0386
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
OpenSSH 3.6.1 and earlier, when restricting host access by numeric IP addresses and with VerifyReverseMapping disabled, allows remote attackers to bypass "from=" and "user@host" address restrictions by connecting to a host from a system whose reverse DNS hostname contains the numeric IP address.
Aliases
Aliases
CVE-2003-0386


To clipboard 

{
  "GSD": {
    "alias": "CVE-2003-0386",
    "description": "OpenSSH 3.6.1 and earlier, when restricting host access by numeric IP addresses and with VerifyReverseMapping disabled, allows remote attackers to bypass \"from=\" and \"user@host\" address restrictions by connecting to a host from a system whose reverse DNS hostname contains the numeric IP address.",
    "id": "GSD-2003-0386",
    "references": [
      "https://access.redhat.com/errata/RHSA-2006:0698",
      "https://access.redhat.com/errata/RHSA-2006:0298"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2003-0386"
      ],
      "details": "OpenSSH 3.6.1 and earlier, when restricting host access by numeric IP addresses and with VerifyReverseMapping disabled, allows remote attackers to bypass \"from=\" and \"user@host\" address restrictions by connecting to a host from a system whose reverse DNS hostname contains the numeric IP address.",
      "id": "GSD-2003-0386",
      "modified": "2023-12-13T01:22:12.942718Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2003-0386",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:openbsd:openssh:3.6.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
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            "operator": "OR"
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            }
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        "problemtype": {
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-10-11T01:29Z",
      "publishedDate": "2003-07-02T04:00Z"
    }
  }
}


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