GSD-2000-1134

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Multiple shell programs on various Unix systems, including (1) tcsh, (2) csh, (3) sh, and (4) bash, follow symlinks when processing << redirects (aka here-documents or in-here documents), which allows local users to overwrite files of other users via a symlink attack.
Aliases
Aliases
CVE-2000-1134
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{
  "GSD": {
    "alias": "CVE-2000-1134",
    "description": "Multiple shell programs on various Unix systems, including (1) tcsh, (2) csh, (3) sh, and (4) bash, follow symlinks when processing \u003c\u003c redirects (aka here-documents or in-here documents), which allows local users to overwrite files of other users via a symlink attack.",
    "id": "GSD-2000-1134",
    "references": [
      "https://www.debian.org/security/2000/20001111a",
      "https://access.redhat.com/errata/RHSA-2000:121"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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        "CVE-2000-1134"
      ],
      "details": "Multiple shell programs on various Unix systems, including (1) tcsh, (2) csh, (3) sh, and (4) bash, follow symlinks when processing \u003c\u003c redirects (aka here-documents or in-here documents), which allows local users to overwrite files of other users via a symlink attack.",
      "id": "GSD-2000-1134",
      "modified": "2023-12-13T01:19:03.727739Z",
      "schema_version": "1.4.0"
    }
  },
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            "url": "http://www.kb.cert.org/vuls/id/10277"
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": true,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-10-19T01:29Z",
      "publishedDate": "2001-01-09T05:00Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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