CVE-2007-3721

{"id": "CVE-2007-3721", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-07-12T16:30:00.000", "references": [{"url": "http://osvdb.org/39598", "source": "cve@mitre.org"}, {"url": "http://www.cs.huji.ac.il/~dants/papers/Cheat07Security.pdf", "source": "cve@mitre.org"}, {"url": "http://osvdb.org/39598", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.cs.huji.ac.il/~dants/papers/Cheat07Security.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The ULE process scheduler in the FreeBSD kernel gives preference to \"interactive\" processes that perform voluntary sleeps, which allows local users to cause a denial of service (CPU consumption), as described in \"Secretly Monopolizing the CPU Without Superuser Privileges.\""}, {"lang": "es", "value": "El programador de procesos ULE en el n\u00facleo de FreeBSD le da preferencia a procesos \"interactivos\" que realizan esperas voluntarias (sleeps), lo cual permite a usuarios locales provocar una denegaci\u00f3n de servicio (agotamiento de CPU), como se ha descrito en \"Monopolizando Secretamente la CPU sin Privilegios de Superusuario\" (Secretly Monopolizing the CPU Without Superuser Privileges)."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9EC02F3-3905-460D-8949-3B26394215CA"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}