{"schemaVersion":3,"id":"CVE-2018-18066","aliases":["RHSA-2020:1081","RHSA-2020:2539","UBUNTU-CVE-2018-18066","DEBIAN-CVE-2018-18066"],"status":"published","duplicateOf":null,"title":null,"description":"snmp_oid_compare in snmplib/snmp_api.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an unauthenticated attacker to remotely cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.","dates":{"published":"2018-10-08T18:00:00.000Z","modified":"2025-05-06T14:41:28.095Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5,"severity":"medium","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Red hat","score":7.5,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Debian","score":7.5,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true}]},"epss":{"probability":0.0359,"percentile":0.89295,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.0359},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03472,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0359,"percentile":0.89295}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03472,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0359,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0359,"percentile":0.89295}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_F93ADB1109514682","name":"Exploit Reference (dumpco.re)","source":"reference","url":"https://dumpco.re/blog/net-snmp-5.7.3-remote-dos","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-476","name":"NULL Pointer Dereference","description":"The product dereferences a pointer that it expects to be valid but is NULL.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/476.html"}],"affected":[{"vendor":"debian","product":"net-snmp","name":"net-snmp","label":"net-snmp","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/net-snmp","purlType":"deb","versions":[{"text":"< 5.7.3+dfsg-1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.7.3+dfsg-1.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"net-snmp","name":"net-snmp","label":"net-snmp","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/net-snmp","purlType":"deb","versions":[{"text":"< 5.7.2~dfsg-8.1ubuntu3.1","noFixRecorded":false,"fixedIn":null},{"text":"< 5.7.3+dfsg-1.8ubuntu3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.7.2~dfsg-8.1ubuntu3.1 | < 5.7.3+dfsg-1.8ubuntu3","eol":null,"hubHref":null},{"vendor":"net-snmp","product":"net-snmp","name":"net-snmp","label":"net-snmp","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 5.8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.8","eol":null,"hubHref":"/vendor/net-snmp/net-snmp"},{"vendor":"netapp","product":"cloud_backup","name":"cloud backup","label":"cloud_backup","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/netapp/cloud_backup"},{"vendor":"netapp","product":"data_ontap","name":"data ontap","label":"data_ontap","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/netapp/data_ontap"},{"vendor":"netapp","product":"e-series_santricity_os_controller","name":"e-series santricity os controller","label":"e-series_santricity_os_controller","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 11.0, ≤ 11.5","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 11.0, ≤ 11.5","eol":null,"hubHref":"/vendor/netapp/e-series_santricity_os_controller"},{"vendor":"netapp","product":"hyper_converged_infrastructure","name":"hyper converged infrastructure","label":"hyper_converged_infrastructure","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/netapp/hyper_converged_infrastructure"},{"vendor":"netapp","product":"solidfire_element_os","name":"solidfire element os","label":"solidfire_element_os","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/netapp/solidfire_element_os"},{"vendor":"netapp","product":"storagegrid_webscale","name":"storagegrid webscale","label":"storagegrid_webscale","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/netapp/storagegrid_webscale"},{"vendor":"redhat","product":"net-snmp","name":"net-snmp","label":"net-snmp","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/net-snmp","purlType":"rpm","versions":[{"text":"< 1:5.7.2-47.el7","noFixRecorded":false,"fixedIn":null},{"text":"< 1:5.7.2-43.el7_7.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.7.2-47.el7 | < 1:5.7.2-43.el7_7.6","eol":null,"hubHref":null},{"vendor":"redhat","product":"net-snmp-agent-libs","name":"net-snmp-agent-libs","label":"net-snmp-agent-libs","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/net-snmp-agent-libs","purlType":"rpm","versions":[{"text":"< 1:5.7.2-47.el7","noFixRecorded":false,"fixedIn":null},{"text":"< 1:5.7.2-43.el7_7.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.7.2-47.el7 | < 1:5.7.2-43.el7_7.6","eol":null,"hubHref":null},{"vendor":"redhat","product":"net-snmp-debuginfo","name":"net-snmp-debuginfo","label":"net-snmp-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/net-snmp-debuginfo","purlType":"rpm","versions":[{"text":"< 1:5.7.2-47.el7","noFixRecorded":false,"fixedIn":null},{"text":"< 1:5.7.2-43.el7_7.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.7.2-47.el7 | < 1:5.7.2-43.el7_7.6","eol":null,"hubHref":null},{"vendor":"redhat","product":"net-snmp-devel","name":"net-snmp-devel","label":"net-snmp-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/net-snmp-devel","purlType":"rpm","versions":[{"text":"< 1:5.7.2-47.el7","noFixRecorded":false,"fixedIn":null},{"text":"< 1:5.7.2-43.el7_7.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.7.2-47.el7 | < 1:5.7.2-43.el7_7.6","eol":null,"hubHref":null},{"vendor":"redhat","product":"net-snmp-gui","name":"net-snmp-gui","label":"net-snmp-gui","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/net-snmp-gui","purlType":"rpm","versions":[{"text":"< 1:5.7.2-47.el7","noFixRecorded":false,"fixedIn":null},{"text":"< 1:5.7.2-43.el7_7.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.7.2-47.el7 | < 1:5.7.2-43.el7_7.6","eol":null,"hubHref":null},{"vendor":"redhat","product":"net-snmp-libs","name":"net-snmp-libs","label":"net-snmp-libs","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/net-snmp-libs","purlType":"rpm","versions":[{"text":"< 1:5.7.2-47.el7","noFixRecorded":false,"fixedIn":null},{"text":"< 1:5.7.2-43.el7_7.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.7.2-47.el7 | < 1:5.7.2-43.el7_7.6","eol":null,"hubHref":null},{"vendor":"redhat","product":"net-snmp-perl","name":"net-snmp-perl","label":"net-snmp-perl","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/net-snmp-perl","purlType":"rpm","versions":[{"text":"< 1:5.7.2-47.el7","noFixRecorded":false,"fixedIn":null},{"text":"< 1:5.7.2-43.el7_7.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.7.2-47.el7 | < 1:5.7.2-43.el7_7.6","eol":null,"hubHref":null},{"vendor":"redhat","product":"net-snmp-python","name":"net-snmp-python","label":"net-snmp-python","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/net-snmp-python","purlType":"rpm","versions":[{"text":"< 1:5.7.2-47.el7","noFixRecorded":false,"fixedIn":null},{"text":"< 1:5.7.2-43.el7_7.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.7.2-47.el7 | < 1:5.7.2-43.el7_7.6","eol":null,"hubHref":null},{"vendor":"redhat","product":"net-snmp-sysvinit","name":"net-snmp-sysvinit","label":"net-snmp-sysvinit","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/net-snmp-sysvinit","purlType":"rpm","versions":[{"text":"< 1:5.7.2-47.el7","noFixRecorded":false,"fixedIn":null},{"text":"< 1:5.7.2-43.el7_7.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.7.2-47.el7 | < 1:5.7.2-43.el7_7.6","eol":null,"hubHref":null},{"vendor":"redhat","product":"net-snmp-utils","name":"net-snmp-utils","label":"net-snmp-utils","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/net-snmp-utils","purlType":"rpm","versions":[{"text":"< 1:5.7.2-47.el7","noFixRecorded":false,"fixedIn":null},{"text":"< 1:5.7.2-43.el7_7.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.7.2-47.el7 | < 1:5.7.2-43.el7_7.6","eol":null,"hubHref":null}],"affectedCount":19,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://sourceforge.net/p/net-snmp/code/ci/7ffb8e25a0db851953155de91f0170e9bf8c457d/","label":"sourceforge.net/p/net-snmp/code/ci/7ffb8e25a0db851953155de91f0170e9bf8c457d/","hostname":"sourceforge.net","tags":["X Refsource MISC","Patch","Third Party Advisory"]},{"url":"https://dumpco.re/blog/net-snmp-5.7.3-remote-dos","label":"dumpco.re/blog/net-snmp-5.7.3-remote-dos","hostname":"dumpco.re","tags":["X Refsource MISC","Exploit","Patch","Third Party Advisory","REPORT"]},{"url":"https://security.netapp.com/advisory/ntap-20181107-0001/","label":"security.netapp.com/advisory/ntap-20181107-0001/","hostname":"security.netapp.com","tags":["X Refsource CONFIRM","Third Party Advisory"]},{"url":"https://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/","label":"sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/","hostname":"sourceforge.net","tags":["X Refsource MISC","Patch","Third Party Advisory"]},{"url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","label":"www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","hostname":"www.oracle.com","tags":["X Refsource MISC"]},{"url":"https://access.redhat.com/errata/RHSA-2020:1081","label":"access.redhat.com/errata/RHSA-2020:1081","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.8_release_notes","label":"access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.8_release_notes","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1388118","label":"bugzilla.redhat.com/show_bug.cgi?id=1388118","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1547355","label":"bugzilla.redhat.com/show_bug.cgi?id=1547355","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1637572","label":"bugzilla.redhat.com/show_bug.cgi?id=1637572","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1695363","label":"bugzilla.redhat.com/show_bug.cgi?id=1695363","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1700494","label":"bugzilla.redhat.com/show_bug.cgi?id=1700494","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1703752","label":"bugzilla.redhat.com/show_bug.cgi?id=1703752","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1779609","label":"bugzilla.redhat.com/show_bug.cgi?id=1779609","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_1081.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_1081.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2018-18066","label":"access.redhat.com/security/cve/CVE-2018-18066","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-18066","label":"www.cve.org/CVERecord?id=CVE-2018-18066","hostname":"www.cve.org","tags":["Advisory","REPORT"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18066","label":"nvd.nist.gov/vuln/detail/CVE-2018-18066","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2020:2539","label":"access.redhat.com/errata/RHSA-2020:2539","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1812938","label":"bugzilla.redhat.com/show_bug.cgi?id=1812938","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1832223","label":"bugzilla.redhat.com/show_bug.cgi?id=1832223","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_2539.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_2539.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-18066","label":"ubuntu.com/security/CVE-2018-18066","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-18066","label":"security-tracker.debian.org/tracker/CVE-2018-18066","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2018-10-08T18:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-05-06T14:41:28.095Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":41,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T18:45:30.224Z","stale":false,"partial":false}}