fkie_cve-2010-4756
Vulnerability from fkie_nvd
Published
2011-03-02 20:00
Modified
2025-11-03 22:15
Severity ?
Summary
The glob implementation in the GNU C Library (aka glibc or libc6) allows remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in STAT commands to an FTP daemon, a different vulnerability than CVE-2010-2632.
References
cve@mitre.orghttp://cxib.net/stuff/glob-0day.cExploit
cve@mitre.orghttp://securityreason.com/achievement_securityalert/89Exploit
cve@mitre.orghttp://securityreason.com/exploitalert/9223Exploit
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=681681
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4756
af854a3a-2127-422b-91ae-364da2661108http://cxib.net/stuff/glob-0day.cExploit
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/achievement_securityalert/89Exploit
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/exploitalert/9223Exploit
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=681681
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4756
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20241108-0002/
Impacted products
Vendor Product Version
gnu glibc *


To clipboard 

{
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    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "49454811-DF3F-4FF2-93D9-9A95D1D82863",
              "vulnerable": true
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          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The glob implementation in the GNU C Library (aka glibc or libc6) allows remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in STAT commands to an FTP daemon, a different vulnerability than CVE-2010-2632."
    },
    {
      "lang": "es",
      "value": "La implementaci\u00f3n de glob en la librer\u00eda de C de GNU (tambi\u00e9n conocido como glibc o libc6) permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (por CPU y consumo de memoria) a trav\u00e9s de expresiones glob debidamente modificadas que no coinciden con ninguna de los nombres de ruta, como lo demuestran las expresiones glob en los comandos STAT a un demonio de FTP. Se trata de una vulnerabilidad diferente a CVE-2010-2632."
    }
  ],
  "id": "CVE-2010-4756",
  "lastModified": "2025-11-03T22:15:41.510",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2011-03-02T20:00:01.037",
  "references": [
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      "tags": [
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      "url": "http://securityreason.com/achievement_securityalert/89"
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      "tags": [
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      "url": "http://securityreason.com/exploitalert/9223"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=681681"
    },
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4756"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://cxib.net/stuff/glob-0day.c"
    },
    {
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      "tags": [
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      "url": "http://securityreason.com/achievement_securityalert/89"
    },
    {
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      "tags": [
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      "url": "http://securityreason.com/exploitalert/9223"
    },
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=681681"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20241108-0002/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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