{"id":"CVE-2018-10923","state":"PUBLISHED","title":"It was found that the \"mknod\" call derived from mknod(2) can create files pointing to devices on a glusterfs server node. An authenticated attacker could use this to create an arbi","description":"It was found that the \"mknod\" call derived from mknod(2) can create files pointing to devices on a glusterfs server node. An authenticated attacker could use this to create an arbitrary device and read data from any device attached to the glusterfs server node.","publishedAt":"2018-09-04T14:00:00.000Z","updatedAt":"2024-08-05T07:54:35.659Z","severity":{"score":7.6,"label":"High","version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","source":"redhat"},"assigner":"redhat","products":["Red Hat glusterfs"],"affected":[{"vendor":"Red Hat","product":"glusterfs","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10923","https://access.redhat.com/errata/RHSA-2018:2607","https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html","https://access.redhat.com/errata/RHSA-2018:2608","https://access.redhat.com/errata/RHSA-2018:3470","https://security.gentoo.org/glsa/201904-06","http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html","https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T19:44:10.244Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/10xxx/CVE-2018-10923.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-10923","state":"PUBLISHED","datePublished":"2018-09-04T14:00:00.000Z","dateUpdated":"2024-08-05T07:54:35.659Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2018-05-09T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"It was found that the \"mknod\" call derived from mknod(2) can create files pointing to devices on a glusterfs server node. An authenticated attacker could use this to create an arbitrary device and read data from any device attached to the glusterfs server node."}],"affected":[{"vendor":"Red Hat","product":"glusterfs","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10923","tags":["x_refsource_CONFIRM"]},{"url":"https://access.redhat.com/errata/RHSA-2018:2607","name":"RHSA-2018:2607","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html","name":"[debian-lts-announce] 20180920 [SECURITY] [DLA 1510-1] glusterfs security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://access.redhat.com/errata/RHSA-2018:2608","name":"RHSA-2018:2608","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2018:3470","name":"RHSA-2018:3470","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://security.gentoo.org/glsa/201904-06","name":"GLSA-201904-06","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html","name":"openSUSE-SU-2020:0079","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html","name":"[debian-lts-announce] 20211101 [SECURITY] [DLA 2806-1] glusterfs security update","tags":["mailing-list","x_refsource_MLIST"]}],"metrics":[{"cvssV3_0":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","version":"3.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","description":"CWE-20","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2021-11-02T02:06:39.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2018-09-04T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2018-10923","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"glusterfs","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"Red Hat"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"It was found that the \"mknod\" call derived from mknod(2) can create files pointing to devices on a glusterfs server node. An authenticated attacker could use this to create an arbitrary device and read data from any device attached to the glusterfs server node."}]},"impact":{"cvss":[[{"vectorString":"7.6/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","version":"3.0"}]]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-20"}]}]},"references":{"reference_data":[{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10923","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10923"},{"name":"RHSA-2018:2607","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2018:2607"},{"name":"[debian-lts-announce] 20180920 [SECURITY] [DLA 1510-1] glusterfs security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html"},{"name":"RHSA-2018:2608","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2018:2608"},{"name":"RHSA-2018:3470","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2018:3470"},{"name":"GLSA-201904-06","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/201904-06"},{"name":"openSUSE-SU-2020:0079","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html"},{"name":"[debian-lts-announce] 20211101 [SECURITY] [DLA 2806-1] glusterfs security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10923","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2018:2607","name":"RHSA-2018:2607","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html","name":"[debian-lts-announce] 20180920 [SECURITY] [DLA 1510-1] glusterfs security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2018:2608","name":"RHSA-2018:2608","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2018:3470","name":"RHSA-2018:3470","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://security.gentoo.org/glsa/201904-06","name":"GLSA-201904-06","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html","name":"openSUSE-SU-2020:0079","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html","name":"[debian-lts-announce] 20211101 [SECURITY] [DLA 2806-1] glusterfs security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T07:54:35.659Z"}}]}}}