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CVE-2006-1587

Status: ModifiedLow (2.1)—

NetBSD 1.6 up to 3.0, when a user has "set record" in .mailrc with the default umask set, creates the record file with 0644 permissions, which allows local users to read the record file.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Netbsd — Netbsd

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2006-1587",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/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": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "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": "2006-04-03T10:04:00.000",
  "references": [
    {
      "url": "ftp://ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2006-007.txt.asc",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/19465",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1015847",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/24258",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25581",
      "source": "cve@mitre.org"
    },
    {
      "url": "ftp://ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2006-007.txt.asc",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/19465",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securitytracker.com/id?1015847",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/24258",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25581",
      "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": "NetBSD 1.6 up to 3.0, when a user has \"set record\" in .mailrc with the default umask set, creates the record file with 0644 permissions, which allows local users to read the record file."
    }
  ],
  "lastModified": "2026-06-16T22:23:15.173",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "28A10F5A-067E-4DD8-B585-ABCD6F6B324E"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.6:beta:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9DDC444D-E763-4685-97F8-A027DF6F804D"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.6.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "249FA642-3732-4654-88CB-3F1D19A5860A"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:1.6.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5071CA39-65B3-4AFB-8898-21819E57A084"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A3C3F588-98DA-4F6F-A083-2B9EE534C561"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:2.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1C2ED81B-8DA2-46D0-AE24-C61BF8E78AE9"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:2.0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D18C95A3-15E3-41B8-AC28-ACEA57021E24"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:2.0.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6CFC6B75-9057-4E58-A4D4-8AEC12AE62E4"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "28BD9F91-2384-4557-9648-25FC00D04677"
            },
            {
              "criteria": "cpe:2.3:o:netbsd:netbsd:3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F9CABFAA-594C-45D7-A0C7-795872A0C68A"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}