CVE-2010-4756

{"id": "CVE-2010-4756", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-03-02T20:00:01.037", "references": [{"url": "http://cxib.net/stuff/glob-0day.c", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://securityreason.com/achievement_securityalert/89", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://securityreason.com/exploitalert/9223", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=681681", "source": "cve@mitre.org"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4756", "source": "cve@mitre.org"}, {"url": "http://cxib.net/stuff/glob-0day.c", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://securityreason.com/achievement_securityalert/89", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://securityreason.com/exploitalert/9223", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=681681", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4756", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "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."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49454811-DF3F-4FF2-93D9-9A95D1D82863"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}