gsd-2007-4993
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
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.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2007-4993", "description": "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.", "id": "GSD-2007-4993", "references": [ "https://www.suse.com/security/cve/CVE-2007-4993.html", "https://www.debian.org/security/2007/dsa-1384", "https://access.redhat.com/errata/RHSA-2007:0323", "https://linux.oracle.com/cve/CVE-2007-4993.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2007-4993" ], "details": "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.", "id": "GSD-2007-4993", "modified": "2023-12-13T01:21:36.176529Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2007-4993", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068", "refsource": "MISC", "url": "http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068" }, { "name": "http://secunia.com/advisories/26986", "refsource": "MISC", "url": "http://secunia.com/advisories/26986" }, { "name": "http://secunia.com/advisories/27047", "refsource": "MISC", "url": "http://secunia.com/advisories/27047" }, { "name": "http://secunia.com/advisories/27072", "refsource": "MISC", "url": "http://secunia.com/advisories/27072" }, { "name": "http://secunia.com/advisories/27085", "refsource": "MISC", "url": "http://secunia.com/advisories/27085" }, { "name": "http://secunia.com/advisories/27103", "refsource": "MISC", "url": "http://secunia.com/advisories/27103" }, { "name": "http://secunia.com/advisories/27141", "refsource": "MISC", "url": "http://secunia.com/advisories/27141" }, { "name": "http://secunia.com/advisories/27161", "refsource": "MISC", "url": "http://secunia.com/advisories/27161" }, { "name": "http://secunia.com/advisories/27486", "refsource": "MISC", "url": "http://secunia.com/advisories/27486" }, { "name": "http://www.debian.org/security/2007/dsa-1384", "refsource": "MISC", "url": "http://www.debian.org/security/2007/dsa-1384" }, { "name": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:203", "refsource": "MISC", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:203" }, { "name": "http://www.redhat.com/support/errata/RHSA-2007-0323.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2007-0323.html" }, { "name": "http://www.securityfocus.com/archive/1/481825/100/0/threaded", "refsource": "MISC", "url": "http://www.securityfocus.com/archive/1/481825/100/0/threaded" }, { "name": "http://www.securityfocus.com/bid/25825", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/25825" }, { "name": "http://www.ubuntu.com/usn/usn-527-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/usn-527-1" }, { "name": "http://www.vupen.com/english/advisories/2007/3348", "refsource": "MISC", "url": "http://www.vupen.com/english/advisories/2007/3348" }, { "name": "https://issues.rpath.com/browse/RPL-1752", "refsource": "MISC", "url": "https://issues.rpath.com/browse/RPL-1752" }, { "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11240", "refsource": "MISC", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11240" }, { "name": "https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html", "refsource": "MISC", "url": "https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html" }, { "name": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html", "refsource": "MISC", "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html" }, { "name": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html", "refsource": "MISC", "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:xensource_inc:xen:3.0.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2007-4993" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-20" } ] } ] }, "references": { "reference_data": [ { "name": "http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068", "refsource": "CONFIRM", "tags": [], "url": "http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068" }, { "name": "26986", "refsource": "SECUNIA", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/26986" }, { "name": "https://issues.rpath.com/browse/RPL-1752", "refsource": "CONFIRM", "tags": [], "url": "https://issues.rpath.com/browse/RPL-1752" }, { "name": "DSA-1384", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2007/dsa-1384" }, { "name": "FEDORA-2007-2270", "refsource": "FEDORA", "tags": [], "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html" }, { "name": "FEDORA-2007-713", "refsource": "FEDORA", "tags": [], "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html" }, { "name": "MDKSA-2007:203", "refsource": "MANDRIVA", "tags": [], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:203" }, { "name": "RHSA-2007:0323", "refsource": "REDHAT", "tags": [], "url": "http://www.redhat.com/support/errata/RHSA-2007-0323.html" }, { "name": "25825", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/25825" }, { "name": "27085", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/27085" }, { "name": "27161", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/27161" }, { "name": "27072", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/27072" }, { "name": "27103", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/27103" }, { "name": "27486", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/27486" }, { "name": "27141", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/27141" }, { "name": "27047", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/27047" }, { "name": "FEDORA-2007-2708", "refsource": "FEDORA", "tags": [], "url": "https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html" }, { "name": "ADV-2007-3348", "refsource": "VUPEN", "tags": [], "url": "http://www.vupen.com/english/advisories/2007/3348" }, { "name": "USN-527-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/usn-527-1" }, { "name": "oval:org.mitre.oval:def:11240", "refsource": "OVAL", "tags": [], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11240" }, { "name": "20071008 rPSA-2007-0210-1 xen", "refsource": "BUGTRAQ", "tags": [], "url": "http://www.securityfocus.com/archive/1/481825/100/0/threaded" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.9, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.4, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2018-10-15T21:39Z", "publishedDate": "2007-09-27T17:17Z" } } }
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Sightings
Author | Source | Type | Date |
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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.