CVE-2011-2532

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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:prosody:prosody:0.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "9B894C4E-513C-4AF5-9500-D74F1D8DADA8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data."}, {"lang": "es", "value": "La funci\u00f3n json.decode en util/json.lua en Prosody v0.8.x antes de v0.8.1 podr\u00eda permitir a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de datos no v\u00e1lidos JSON, como como se demostr\u00f3 con datos truncados."}], "id": "CVE-2011-2532", "lastModified": "2026-06-16T23:31:33.047", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-06-22T21:55:02.357", "references": [{"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://blog.prosody.im/prosody-0-8-1-released/"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://hg.prosody.im/0.8/rev/20979f124ad9"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://prosody.im/doc/release/0.8.1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://blog.prosody.im/prosody-0-8-1-released/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://hg.prosody.im/0.8/rev/20979f124ad9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://prosody.im/doc/release/0.8.1"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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