{ "id": "CVE-2009-0949", "sourceIdentifier": "cve@mitre.org", "published": "2009-06-09T17:30:00.657", "lastModified": "2024-02-09T00:17:23.450", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "The ippReadIO function in cups/ipp.c in cupsd in CUPS before 1.3.10 does not properly initialize memory for IPP request packets, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a scheduler request with two consecutive IPP_TAG_UNSUPPORTED tags." }, { "lang": "es", "value": "La funci\u00f3n ippReadIO en cups/ipp.c en cupsd en CUPS antes de la versi\u00f3n 1.3.10 no inicia de manera apropiada la memoria para paquetes de solicitud IPP, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (referencia a puntero nulo y ca\u00edda del demonio) mediante una solicitud de programaci\u00f3n (scheduler) con dos etiquetas IPP_TAG_UNSUPPORTED consecutivas." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-908" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:apple:cups:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.3.10", "matchCriteriaId": "DB4D1818-1AE2-42FE-9856-5519EF7E0DAA" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*", "matchCriteriaId": "454A5D17-B171-4F1F-9E0B-F18D1E5CA9FD" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*", "matchCriteriaId": "7EBFE35C-E243-43D1-883D-4398D71763CC" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*", "matchCriteriaId": "4747CC68-FAF4-482F-929A-9DA6C24CB663" }, { "vulnerable": true, "criteria": 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"tags": [ "Broken Link" ] }, { "url": "http://secunia.com/advisories/36701", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://securitytracker.com/id?1022321", "source": "cve@mitre.org", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ] }, { "url": "http://support.apple.com/kb/HT3865", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.coresecurity.com/content/AppleCUPS-null-pointer-vulnerability", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "http://www.debian.org/security/2009/dsa-1811", "source": "cve@mitre.org", "tags": [ "Broken Link", "Third Party Advisory" ] }, { "url": "http://www.redhat.com/support/errata/RHSA-2009-1082.html", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://www.redhat.com/support/errata/RHSA-2009-1083.html", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://www.securityfocus.com/archive/1/504032/100/0/threaded", "source": "cve@mitre.org", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securityfocus.com/bid/35169", "source": "cve@mitre.org", "tags": [ "Broken Link", "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.ubuntu.com/usn/USN-780-1", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=500972", "source": "cve@mitre.org", "tags": [ "Issue Tracking" ] }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50926", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9631", "source": "cve@mitre.org", "tags": [ "Broken Link" ] } ] }