gsd-2015-3245
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Incomplete blacklist vulnerability in the chfn function in libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode package, allows local users to cause a denial of service (/etc/passwd corruption) via a newline character in the GECOS field.
Aliases
Aliases
CVE-2015-3245


To clipboard 

{
  "GSD": {
    "alias": "CVE-2015-3245",
    "description": "Incomplete blacklist vulnerability in the chfn function in libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode package, allows local users to cause a denial of service (/etc/passwd corruption) via a newline character in the GECOS field.",
    "id": "GSD-2015-3245",
    "references": [
      "https://access.redhat.com/errata/RHSA-2015:1483",
      "https://access.redhat.com/errata/RHSA-2015:1482",
      "https://advisories.mageia.org/CVE-2015-3245.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2015-3245.html",
      "https://linux.oracle.com/cve/CVE-2015-3245.html",
      "https://packetstormsecurity.com/files/cve/CVE-2015-3245"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-3245"
      ],
      "details": "Incomplete blacklist vulnerability in the chfn function in libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode package, allows local users to cause a denial of service (/etc/passwd corruption) via a newline character in the GECOS field.",
      "id": "GSD-2015-3245",
      "modified": "2023-12-13T01:20:07.996051Z",
      "schema_version": "1.4.0"
    }
  },
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            "url": "https://www.qualys.com/2015/07/23/cve-2015-3245-cve-2015-3246/cve-2015-3245-cve-2015-3246.txt"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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                "vulnerable": true
              },
              {
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                "versionEndIncluding": "0.56.13-5",
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              },
              {
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              {
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              {
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                "cpe_name": [],
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            ],
            "operator": "OR"
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      },
      "cve": {
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            }
          ]
        },
        "problemtype": {
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                  "value": "CWE-20"
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        },
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            },
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              "tags": [
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              "tags": [],
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162947.html"
            },
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          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 2.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T00:48Z",
      "publishedDate": "2015-08-11T14:59Z"
    }
  }
}


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