CVE-2002-0638

{"id": "CVE-2002-0638", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "HIGH", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": true, "exploitabilityScore": 1.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2002-08-12T04:00:00.000", "references": [{"url": "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-043.0.txt", "source": "cve@mitre.org"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2002-07/0357.html", "source": "cve@mitre.org"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2002-07/0396.html", "source": "cve@mitre.org"}, {"url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000523", "source": "cve@mitre.org"}, {"url": "http://marc.info/?l=bugtraq&m=102795787713996&w=2", "source": "cve@mitre.org"}, {"url": "http://online.securityfocus.com/advisories/4320", "source": "cve@mitre.org"}, {"url": "http://rhn.redhat.com/errata/RHSA-2002-132.html", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.iss.net/security_center/static/9709.php", "source": "cve@mitre.org"}, {"url": "http://www.kb.cert.org/vuls/id/405955", "tags": ["Patch", "Third Party Advisory", "US Government Resource"], "source": "cve@mitre.org"}, {"url": "http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-047.php", "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/5164", "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2002-137.html", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/5344", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "setpwnam.c in the util-linux package, as included in Red Hat Linux 7.3 and earlier, and other operating systems, does not properly lock a temporary file when modifying /etc/passwd, which may allow local users to gain privileges via a complex race condition that uses an open file descriptor in utility programs such as chfn and chsh."}, {"lang": "es", "value": "setpwnam.c en el paquete util-linux, como se incluye en Red Hat Linux 7.3 y antieriores, y en otros sistemas operativos, no bloquea adecuadamente un fichero temporal cuando se modifica /etc/passwd, lo que puede permitir a usuarios locales ganar privilegios mediante una compleja condici\u00f3n de carrera que usa un descriptor de fichero abierto en utilidades como chfn y chsh."}], "lastModified": "2016-10-18T02:20:54.640", "configurations": [{"nodes": 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