gsd-2002-0557
Vulnerability from gsd
Modified
2023-12-13 01:24
Details
Vulnerability in OpenBSD 3.0, when using YP with netgroups in the password database, causes (1) rexec or (2) rsh to run another user's shell, or (3) atrun to change to a different user's directory, possibly due to memory allocation failures or an incorrect call to auth_approval().
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2002-0557",
    "description": "Vulnerability in OpenBSD 3.0, when using YP with netgroups in the password database, causes (1) rexec or (2) rsh to run another user\u0027s shell, or (3) atrun to change to a different user\u0027s directory, possibly due to memory allocation failures or an incorrect call to auth_approval().",
    "id": "GSD-2002-0557"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2002-0557"
      ],
      "details": "Vulnerability in OpenBSD 3.0, when using YP with netgroups in the password database, causes (1) rexec or (2) rsh to run another user\u0027s shell, or (3) atrun to change to a different user\u0027s directory, possibly due to memory allocation failures or an incorrect call to auth_approval().",
      "id": "GSD-2002-0557",
      "modified": "2023-12-13T01:24:05.000839Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2002-0557",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Vulnerability in OpenBSD 3.0, when using YP with netgroups in the password database, causes (1) rexec or (2) rsh to run another user\u0027s shell, or (3) atrun to change to a different user\u0027s directory, possibly due to memory allocation failures or an incorrect call to auth_approval()."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "20020319 016: SECURITY FIX: March 19, 2002",
            "refsource": "OPENBSD",
            "url": "http://www.openbsd.org/errata30.html#approval"
          },
          {
            "name": "bsd-yp-execute-shell(8625)",
            "refsource": "XF",
            "url": "http://www.iss.net/security_center/static/8625.php"
          },
          {
            "name": "4338",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/4338"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:openbsd:openbsd:3.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2002-0557"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Vulnerability in OpenBSD 3.0, when using YP with netgroups in the password database, causes (1) rexec or (2) rsh to run another user\u0027s shell, or (3) atrun to change to a different user\u0027s directory, possibly due to memory allocation failures or an incorrect call to auth_approval()."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "4338",
              "refsource": "BID",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://www.securityfocus.com/bid/4338"
            },
            {
              "name": "bsd-yp-execute-shell(8625)",
              "refsource": "XF",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://www.iss.net/security_center/static/8625.php"
            },
            {
              "name": "20020319 016: SECURITY FIX: March 19, 2002",
              "refsource": "OPENBSD",
              "tags": [],
              "url": "http://www.openbsd.org/errata30.html#approval"
            }
          ]
        }
      },
      "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": true,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2008-09-05T20:28Z",
      "publishedDate": "2002-07-03T04:00Z"
    }
  }
}


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