{
  "id": "CVE-2007-3961",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2007-07-25T17:30:00.000",
  "lastModified": "2024-11-21T00:34:28.137",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Off-by-one error in the fsp_readdir_r function in fsplib.c in fsplib before 0.9 allows remote attackers to cause a denial of service via a directory entry whose length is exactly MAXNAMELEN, which prevents a terminating null byte from being added."
    },
    {
      "lang": "es",
      "value": "Error de superaci\u00f3n de l\u00edmite (off-by-one) en la func\u00f3n fsp_readdir_r en fsplib.c en fsplib anterior a  0.9 permite a atacantes remotos provocar denegaci\u00f3n de servicio a trav\u00e9s de un directorio de entrada cuya longitud es exactamente MAXNAMELEN, lo cual previene una terminaci\u00f3n de byte nulo desde el inicio a\u00f1adido."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:fsp:c_library:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "0.7",
              "matchCriteriaId": "E0156FD0-E89B-4817-A0C0-3A993681A0D0"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=188252",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://fsp.cvs.sourceforge.net/fsp/fsplib/ChangeLog?revision=1.17&view=markup",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://fsp.cvs.sourceforge.net/fsp/fsplib/fsplib.c?r1=1.19&r2=1.20",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/38568",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/26184",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/26378",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/27501",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-200711-01.xml",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:018",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=188252",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://fsp.cvs.sourceforge.net/fsp/fsplib/ChangeLog?revision=1.17&view=markup",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://fsp.cvs.sourceforge.net/fsp/fsplib/fsplib.c?r1=1.19&r2=1.20",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/38568",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/26184",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/26378",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/27501",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-200711-01.xml",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:018",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "evaluatorSolution": "Vendor has supplied upgrade patch: http://sourceforge.net/project/showfiles.php?group_id=93841&package_id=139615&release_id=526638",
  "vendorComments": [
    {
      "organization": "Red Hat",
      "comment": "Red Hat does not consider a user assisted client crash such as this to be a security flaw.",
      "lastModified": "2007-08-10T00:00:00"
    }
  ]
}