{ "id": "CVE-2007-3998", "sourceIdentifier": "cve@mitre.org", "published": "2007-09-04T18:17:00.000", "lastModified": "2024-11-21T00:34:33.133", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash, or infinite loop) via certain arguments, as demonstrated by a 'chr(0), 0, \"\"' argument set." }, { "lang": "es", "value": "La funci\u00f3n wordwrap del PHP 4 anterior al 4.4.8 y el PHP 5 anterior al 5.2.4, no utiliza correctamente la variable breakcharlen, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (error de divisi\u00f3n por cero y ca\u00edda de la aplicaci\u00f3n o bucle infinito) a trav\u00e9s de ciertos argumentos, como lo demostrado con el establecimiento del argumento 'chr(0), 0, \"\"'." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL" }, "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-20" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.0.0", "versionEndExcluding": "4.4.8", "matchCriteriaId": "F6C219FD-2507-491C-B38F-777D1A626FEC" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.0.0", "versionEndExcluding": "5.2.4", "matchCriteriaId": "EABE00F5-DB5A-480D-8D77-73C04DBAB2A0" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:*", "matchCriteriaId": "A2E0C1F8-31F5-4F61-9DF7-E49B43D3C873" }, { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "0F92AB32-E7DE-43F4-B877-1F41FA162EC7" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:*", "matchCriteriaId": "5C18C3CD-969B-4AA3-AE3A-BA4A188F8BFF" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.10:*:*:*:*:*:*:*", "matchCriteriaId": "23E304C9-F780-4358-A58D-1E4C93977704" }, { "vulnerable": true, "criteria": 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"af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ] }, { "url": "https://launchpad.net/bugs/173043", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10603", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://usn.ubuntu.com/549-1/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00354.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] } ], "vendorComments": [ { "organization": "Red Hat", "comment": "This issue did not affect the versions of PHP as shipped with Red Hat Enterprise Linux 2.1.", "lastModified": "2007-09-05T00:00:00" } ] }