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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:asterisk:asterisk:*:*:*:*:*:*:*:*", "matchCriteriaId": "CC58B8ED-82EB-4AD1-ADF9-97BAB073D19D", "versionEndIncluding": "1.4.4_2007-04-27", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information (memory contents) or cause a denial of service (application crash), by sending a frame that lacks a 0 byte."}, {"lang": "es", "value": "El controlador del canal IAX2 (chan_iax2) en Asterisk anterior a 20070504 no anula correctamente los datos terminales, lo cual permite a atacantes remotos disparar la p\u00e9rdida de datos transmitidos, y posiblemente obtener informaci\u00f3n sensible (contenido de memoria) o provocar denegaci\u00f3n de servicio (caida de aplicaci\u00f3n), enviando un marco que carece 0 bytes."}], "id": "CVE-2007-2488", "lastModified": "2017-07-29T01:31:30.050", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-05-07T19:19:00.000", "references": [{"source": "cve@mitre.org", "url": "http://ftp.digium.com/pub/asa/ASA-2007-013.pdf"}, {"source": "cve@mitre.org", "url": "http://osvdb.org/35769"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/25134"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/25582"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2007/dsa-1358"}, {"source": "cve@mitre.org", "url": "http://www.novell.com/linux/security/advisories/2007_34_asterisk.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/23824"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2007/1661"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34085"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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