Show plain JSON{"containers": {"cna": {"affected": [{"product": "LXC", "vendor": "n/a", "versions": [{"lessThan": "2.0*", "status": "affected", "version": "2.0.9", "versionType": "custom"}, {"changes": [{"at": "3.0.2", "status": "unaffected"}], "lessThan": "3.0*", "status": "affected", "version": "3.0.0", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Matthias Gerstner from SUSE"}], "datePublic": "2018-08-06T00:00:00", "descriptions": [{"lang": "en", "value": "lxc-user-nic when asked to delete a network interface will unconditionally open a user provided path. This code path may be used by an unprivileged user to check for the existence of a path which they wouldn't otherwise be able to reach. It may also be used to trigger side effects by causing a (read-only) open of special kernel files (ptmx, proc, sys). Affected releases are LXC: 2.0 versions above and including 2.0.9; 3.0 versions above and including 3.0.0, prior to 3.0.2."}], "problemTypes": [{"descriptions": [{"description": "Incorrect access control", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-05-31T20:06:03", "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "shortName": "canonical"}, "references": [{"name": "USN-3730-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/usn/usn-3730-1"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591"}, {"name": "GLSA-201808-02", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201808-02"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=988348"}, {"name": "openSUSE-SU-2019:1227", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00074.html"}, {"name": "openSUSE-SU-2019:1230", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00076.html"}, {"name": "openSUSE-SU-2019:1275", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00091.html"}, {"name": "openSUSE-SU-2019:1481", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00073.html"}], "source": {"advisory": "USN-3730-1", "defect": ["1783591"], "discovery": "EXTERNAL"}, "title": "The lxc-user-nic component of LXC allows unprivileged users to open arbitrary files", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@ubuntu.com", "DATE_PUBLIC": "2018-08-06T16:00:00.000Z", "ID": "CVE-2018-6556", "STATE": "PUBLIC", "TITLE": "The lxc-user-nic component of LXC allows unprivileged users to open arbitrary files"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "LXC", "version": {"version_data": [{"affected": ">=", "version_affected": ">=", "version_name": "2.0", "version_value": "2.0.9"}, {"affected": ">=", "version_affected": ">=", "version_name": "3.0", "version_value": "3.0.0"}, {"affected": "<", "version_affected": "<", "version_name": "3.0", "version_value": "3.0.2"}]}}]}, "vendor_name": "n/a"}]}}, "credit": [{"lang": "eng", "value": "Matthias Gerstner from SUSE"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "lxc-user-nic when asked to delete a network interface will unconditionally open a user provided path. This code path may be used by an unprivileged user to check for the existence of a path which they wouldn't otherwise be able to reach. It may also be used to trigger side effects by causing a (read-only) open of special kernel files (ptmx, proc, sys). Affected releases are LXC: 2.0 versions above and including 2.0.9; 3.0 versions above and including 3.0.0, prior to 3.0.2."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Incorrect access control"}]}]}, "references": {"reference_data": [{"name": "USN-3730-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/usn/usn-3730-1"}, {"name": "https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591", "refsource": "CONFIRM", "url": "https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591"}, {"name": "GLSA-201808-02", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201808-02"}, {"name": "https://bugzilla.suse.com/show_bug.cgi?id=988348", "refsource": "CONFIRM", "url": "https://bugzilla.suse.com/show_bug.cgi?id=988348"}, {"name": "openSUSE-SU-2019:1227", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00074.html"}, {"name": "openSUSE-SU-2019:1230", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00076.html"}, {"name": "openSUSE-SU-2019:1275", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00091.html"}, {"name": "openSUSE-SU-2019:1481", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00073.html"}]}, "source": {"advisory": "USN-3730-1", "defect": ["1783591"], "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T06:10:10.096Z"}, "title": "CVE Program Container", "references": [{"name": "USN-3730-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/usn/usn-3730-1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591"}, {"name": "GLSA-201808-02", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201808-02"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=988348"}, {"name": "openSUSE-SU-2019:1227", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00074.html"}, {"name": "openSUSE-SU-2019:1230", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00076.html"}, {"name": "openSUSE-SU-2019:1275", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00091.html"}, {"name": "openSUSE-SU-2019:1481", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00073.html"}]}]}, "cveMetadata": {"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "assignerShortName": "canonical", "cveId": "CVE-2018-6556", "datePublished": "2018-08-10T15:00:00Z", "dateReserved": "2018-02-02T00:00:00", "dateUpdated": "2024-09-17T03:38:26.856Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"} 
ReportizFlow
MITRE
Vulnrichment
NVD
Redhat