CVE-2010-2121

{"id": "CVE-2010-2121", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2010-06-01T20:30:03.040", "references": [{"url": "http://websecurity.com.ua/4238/", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/511509/100/0/threaded", "source": "cve@mitre.org"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11622", "source": "cve@mitre.org"}, {"url": "http://websecurity.com.ua/4238/", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/511509/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11622", "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": "Opera 9.52 allows remote attackers to cause a denial of service (resource consumption) via JavaScript code containing an infinite loop that creates IFRAME elements for invalid (1) news:// or (2) nntp:// URIs."}, {"lang": "es", "value": "Vulnerabilidad en Opera v9.52 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (agotamiento de recursos) a trav\u00e9s de c\u00f3digo JavaScript que contenga un bucle infinito que crea elementos IFRAME para URls inv\u00e1lidas de tipo (1) news:// o (2) nntp://"}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:opera:opera_browser:9.52:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F1B7AA6F-9918-4356-894C-72833B791201"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}