CVE-2010-0551

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:geopp:geo\\+\\+_gncaster:*:*:*:*:*:*:*:*", "matchCriteriaId": "BA1ADC7D-0827-48C8-B962-A4AF0A04F92B", "versionEndIncluding": "1.4.0.7", "vulnerable": true}, {"criteria": "cpe:2.3:a:geopp:geo\\+\\+_gncaster:1.4.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "FF9C6F61-5F7C-4530-8485-6F379E009D53", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "HTTP authentication implementation in Geo++ GNCASTER 1.4.0.7 and earlier allows remote attackers to read authentication headers of other users via a large request with an incorrect authentication attempt, which includes sensitive memory in the response. NOTE: this is referred to as a \"memory leak\" by some sources, but is better characterized as \"memory disclosure.\""}, {"lang": "es", "value": "La implementaci\u00f3n de autenticaci\u00f3n en Geo++ GNCASTER Geo++ v1.4.0.7 y anteriores, permite a atacantes remotos leer las cabeceras de autenticaci\u00f3n de otros usuarios a trav\u00e9s de una petici\u00f3n larga con un intento de autenticaci\u00f3n incorrecto, que incluye datos sensibles de la memoria en la respuesta.\r\nNOTA: esto se refiere a una \"fuga de memoria\" por algunas fuentes, pero es mejor definirlo como \"vulnerabilidad de memoria\"."}], "id": "CVE-2010-0551", "lastModified": "2026-06-16T23:16:23.293", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-02-04T20:15:50.110", "references": [{"source": "cve@mitre.org", "url": "http://osvdb.org/62015"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/38323"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.redteam-pentesting.de/en/advisories/rt-sa-2010-003/-geo-r-gncaster-faulty-implementation-of-http-digest-authentication"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/509199/100/0/threaded"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/55978"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/62015"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/38323"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.redteam-pentesting.de/en/advisories/rt-sa-2010-003/-geo-r-gncaster-faulty-implementation-of-http-digest-authentication"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/509199/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/55978"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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