CVE-2007-4993
Vulnerability from cvelistv5
Published
2007-09-27 17:00
Modified
2024-08-07 15:17
Severity ?
EPSS score ?
Summary
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.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-07T15:17:27.851Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "MDKSA-2007:203", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA", "x_transferred" ], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:203" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://issues.rpath.com/browse/RPL-1752" }, { "name": "FEDORA-2007-2270", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html" }, { "name": "27047", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/27047" }, { "name": "26986", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/26986" }, { "name": "27486", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/27486" }, { "name": "27085", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/27085" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068" }, { "name": "27141", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/27141" }, { "name": "FEDORA-2007-2708", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html" }, { "name": "27103", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/27103" }, { "name": "20071008 rPSA-2007-0210-1 xen", "tags": [ "mailing-list", "x_refsource_BUGTRAQ", "x_transferred" ], "url": "http://www.securityfocus.com/archive/1/481825/100/0/threaded" }, { "name": "RHSA-2007:0323", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://www.redhat.com/support/errata/RHSA-2007-0323.html" }, { "name": "27161", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/27161" }, { "name": "25825", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/25825" }, { "name": "27072", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/27072" }, { "name": "oval:org.mitre.oval:def:11240", "tags": [ "vdb-entry", "signature", "x_refsource_OVAL", "x_transferred" ], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11240" }, { "name": "FEDORA-2007-713", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html" }, { "name": "USN-527-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/usn-527-1" }, { "name": "DSA-1384", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2007/dsa-1384" }, { "name": "ADV-2007-3348", "tags": [ "vdb-entry", "x_refsource_VUPEN", "x_transferred" ], "url": "http://www.vupen.com/english/advisories/2007/3348" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2007-09-22T00:00:00", "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." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-10-15T20:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "MDKSA-2007:203", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA" ], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:203" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://issues.rpath.com/browse/RPL-1752" }, { "name": "FEDORA-2007-2270", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html" }, { "name": "27047", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/27047" }, { "name": "26986", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/26986" }, { "name": "27486", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/27486" }, { "name": "27085", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/27085" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068" }, { "name": "27141", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/27141" }, { "name": "FEDORA-2007-2708", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html" }, { "name": "27103", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/27103" }, { "name": "20071008 rPSA-2007-0210-1 xen", "tags": [ "mailing-list", "x_refsource_BUGTRAQ" ], "url": "http://www.securityfocus.com/archive/1/481825/100/0/threaded" }, { "name": "RHSA-2007:0323", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://www.redhat.com/support/errata/RHSA-2007-0323.html" }, { "name": "27161", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/27161" }, { "name": "25825", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/25825" }, { "name": "27072", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/27072" }, { "name": "oval:org.mitre.oval:def:11240", "tags": [ "vdb-entry", "signature", "x_refsource_OVAL" ], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11240" }, { "name": "FEDORA-2007-713", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html" }, { "name": "USN-527-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/usn-527-1" }, { "name": "DSA-1384", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2007/dsa-1384" }, { "name": "ADV-2007-3348", "tags": [ "vdb-entry", "x_refsource_VUPEN" ], "url": "http://www.vupen.com/english/advisories/2007/3348" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2007-4993", "datePublished": "2007-09-27T17:00:00", "dateReserved": "2007-09-20T00:00:00", "dateUpdated": "2024-08-07T15:17:27.851Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2007-4993\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2007-09-27T17:17:00.000\",\"lastModified\":\"2024-11-21T00:36:53.857\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"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.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:C/I:C/A:C\",\"baseScore\":6.9,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.4,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":true,\"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:xensource_inc:xen:3.0.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2F147FAC-C7E1-423E-BE47-A6BFA0E12066\"}]}]}],\"references\":[{\"url\":\"http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/26986\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor Advisory\"]},{\"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\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"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\"}]}}" } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.