CVE-2007-4993

{"id": "CVE-2007-4993", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": true, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-09-27T17:17:00.000", "references": [{"url": "http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/26986", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/27047", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/27072", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/27085", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/27103", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/27141", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/27161", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/27486", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2007/dsa-1384", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:203", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-0323.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/archive/1/481825/100/0/threaded", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/25825", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/usn-527-1", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2007/3348", "source": "secalert@redhat.com"}, {"url": "https://issues.rpath.com/browse/RPL-1752", "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11240", "source": "secalert@redhat.com"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html", "source": "secalert@redhat.com"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html", "source": "secalert@redhat.com"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html", "source": "secalert@redhat.com"}, {"url": "http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/26986", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/27047", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/27072", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/27085", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/27103", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/27141", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/27161", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/27486", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2007/dsa-1384", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:203", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-0323.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/481825/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/25825", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/usn-527-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2007/3348", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://issues.rpath.com/browse/RPL-1752", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11240", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "pygrub (tools/pygrub/src/GrubConf.py) in Xen 3.0.3, when booting a guest domain, allows local users with elevated privileges in the guest domain to execute arbitrary commands in domain 0 via a crafted grub.conf file whose contents are used in exec statements."}, {"lang": "es", "value": "pygrub (tools/pygrub/src/GrubConf.py) en Xen 3.0.3, en el arranque de un dominio invitado, permite a usuarios locales con privilegios elevados en el dominio invitado ejecutar comandos de su elecci\u00f3n en el dominio 0 mediante un fichero grub.conf manipulado artesanalmente cuyo contenido es utilizado en sentencias exec."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xensource_inc:xen:3.0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F147FAC-C7E1-423E-BE47-A6BFA0E12066"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}