{"schemaVersion":3,"id":"CVE-2023-28450","aliases":["ALPINE-CVE-2023-28450","MGASA-2023-0153","SUSE-SU-2023:1930-1","SUSE-SU-2023:2123-1","RHSA-2023:6524","RHSA-2023:7046","RHSA-2024:4052","UBUNTU-CVE-2023-28450","USN-6034-1","DEBIAN-CVE-2023-28450","openSUSE-SU-2024:12887-1"],"status":"published","duplicateOf":null,"title":null,"description":"An issue was discovered in Dnsmasq before 2.90. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DNS Flag Day 2020.","dates":{"published":"2023-03-15T00:00:00.000Z","modified":"2025-11-03T21:47:37.596Z","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":"OSV · Alpine","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":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","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":"3.1","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":"3.1","versionLabel":"v3.1","source":"OSV · Debian","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":"3.1","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}]},"epss":{"probability":0.01773,"percentile":0.77838,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.01773},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01773,"percentile":0.77838}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01773,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01773,"percentile":0.77838}]},"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":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"alpine","product":"dnsmasq","name":"dnsmasq","label":"dnsmasq","ecosystem":"Alpine Linux","cpePart":null,"purl":"pkg:apk/alpine/dnsmasq","purlType":"apk","versions":[{"text":"< 2.86-r3","noFixRecorded":false,"fixedIn":null},{"text":"< 2.86-r2","noFixRecorded":false,"fixedIn":null},{"text":"< 2.86-r4","noFixRecorded":false,"fixedIn":null},{"text":"< 2.87-r2","noFixRecorded":false,"fixedIn":null},{"text":"< 2.89-r3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.86-r3 | < 2.86-r2 | < 2.86-r4 | < 2.87-r2 | < 2.89-r3","eol":null,"hubHref":null},{"vendor":"debian","product":"dnsmasq","name":"dnsmasq","label":"dnsmasq","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/dnsmasq","purlType":"deb","versions":[{"text":"< 2.90-4~deb12u1","noFixRecorded":false,"fixedIn":null},{"text":"< 2.90-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.90-4~deb12u1 | < 2.90-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"dnsmasq","name":"dnsmasq","label":"dnsmasq","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/dnsmasq","purlType":"deb","versions":[{"text":"< 2.68-1ubuntu0.2+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 2.79-1ubuntu0.16.04.1+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 2.79-1ubuntu0.7","noFixRecorded":false,"fixedIn":null},{"text":"< 2.80-1.1ubuntu1.7","noFixRecorded":false,"fixedIn":null},{"text":"< 2.86-1.1ubuntu0.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.68-1ubuntu0.2+esm2 | < 2.79-1ubuntu0.16.04.1+esm2 | < 2.79-1ubuntu0.7 | < 2.80-1.1ubuntu1.7 | < 2.86-1.1ubuntu0.3","eol":null,"hubHref":null},{"vendor":"mageia","product":"dnsmasq","name":"dnsmasq","label":"dnsmasq","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/dnsmasq","purlType":"rpm","versions":[{"text":"< 2.85-6.mga8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.85-6.mga8","eol":null,"hubHref":null},{"vendor":"opensuse","product":"dnsmasq&distro=openSUSE Tumbleweed","name":"dnsmasq","label":"dnsmasq&distro=openSUSE Tumbleweed","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/dnsmasq&distro=openSUSE Tumbleweed","purlType":"rpm","versions":[{"text":"< 2.89-3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.89-3.1","eol":null,"hubHref":null},{"vendor":"redhat","product":"dnsmasq","name":"dnsmasq","label":"dnsmasq","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/dnsmasq","purlType":"rpm","versions":[{"text":"< 0:2.85-6.el9_2.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.85-14.el9","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.79-31.el8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.85-6.el9_2.4 | < 0:2.85-14.el9 | < 0:2.79-31.el8","eol":null,"hubHref":null},{"vendor":"redhat","product":"dnsmasq-debuginfo","name":"dnsmasq-debuginfo","label":"dnsmasq-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/dnsmasq-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.85-6.el9_2.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.85-14.el9","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.79-31.el8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.85-6.el9_2.4 | < 0:2.85-14.el9 | < 0:2.79-31.el8","eol":null,"hubHref":null},{"vendor":"redhat","product":"dnsmasq-debugsource","name":"dnsmasq-debugsource","label":"dnsmasq-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/dnsmasq-debugsource","purlType":"rpm","versions":[{"text":"< 0:2.85-6.el9_2.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.85-14.el9","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.79-31.el8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.85-6.el9_2.4 | < 0:2.85-14.el9 | < 0:2.79-31.el8","eol":null,"hubHref":null},{"vendor":"redhat","product":"dnsmasq-utils","name":"dnsmasq-utils","label":"dnsmasq-utils","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/dnsmasq-utils","purlType":"rpm","versions":[{"text":"< 0:2.85-6.el9_2.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.85-14.el9","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.79-31.el8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.85-6.el9_2.4 | < 0:2.85-14.el9 | < 0:2.79-31.el8","eol":null,"hubHref":null},{"vendor":"redhat","product":"dnsmasq-utils-debuginfo","name":"dnsmasq-utils-debuginfo","label":"dnsmasq-utils-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/dnsmasq-utils-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.85-6.el9_2.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.85-14.el9","noFixRecorded":false,"fixedIn":null},{"text":"< 0:2.79-31.el8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.85-6.el9_2.4 | < 0:2.85-14.el9 | < 0:2.79-31.el8","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsmasq&distro=HPE Helion OpenStack 8","name":"dnsmasq","label":"dnsmasq&distro=HPE Helion OpenStack 8","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=HPE Helion OpenStack 8","purlType":"rpm","versions":[{"text":"< 2.78-18.21.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.78-18.21.1","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsmasq&distro=SUSE Linux Enterprise Micro 5.1","name":"dnsmasq","label":"dnsmasq&distro=SUSE Linux Enterprise Micro 5.1","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE Linux Enterprise Micro 5.1","purlType":"rpm","versions":[{"text":"< 2.86-150100.7.23.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.86-150100.7.23.1","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsmasq&distro=SUSE Linux Enterprise Micro 5.2","name":"dnsmasq","label":"dnsmasq&distro=SUSE Linux Enterprise Micro 5.2","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE Linux Enterprise Micro 5.2","purlType":"rpm","versions":[{"text":"< 2.86-150100.7.23.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.86-150100.7.23.1","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsmasq&distro=SUSE Linux Enterprise Real Time 15 SP3","name":"dnsmasq","label":"dnsmasq&distro=SUSE Linux Enterprise Real Time 15 SP3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE Linux Enterprise Real Time 15 SP3","purlType":"rpm","versions":[{"text":"< 2.86-150100.7.23.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.86-150100.7.23.1","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsmasq&distro=SUSE Linux Enterprise Server 12 SP5","name":"dnsmasq","label":"dnsmasq&distro=SUSE Linux Enterprise Server 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE Linux Enterprise Server 12 SP5","purlType":"rpm","versions":[{"text":"< 2.78-18.21.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.78-18.21.1","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsmasq&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","name":"dnsmasq","label":"dnsmasq&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","purlType":"rpm","versions":[{"text":"< 2.78-18.21.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.78-18.21.1","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsmasq&distro=SUSE OpenStack Cloud 8","name":"dnsmasq","label":"dnsmasq&distro=SUSE OpenStack Cloud 8","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE OpenStack Cloud 8","purlType":"rpm","versions":[{"text":"< 2.78-18.21.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.78-18.21.1","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsmasq&distro=SUSE OpenStack Cloud 9","name":"dnsmasq","label":"dnsmasq&distro=SUSE OpenStack Cloud 9","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE OpenStack Cloud 9","purlType":"rpm","versions":[{"text":"< 2.78-18.21.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.78-18.21.1","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsmasq&distro=SUSE OpenStack Cloud Crowbar 8","name":"dnsmasq","label":"dnsmasq&distro=SUSE OpenStack Cloud Crowbar 8","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE OpenStack Cloud Crowbar 8","purlType":"rpm","versions":[{"text":"< 2.78-18.21.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.78-18.21.1","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsmasq&distro=SUSE OpenStack Cloud Crowbar 9","name":"dnsmasq","label":"dnsmasq&distro=SUSE OpenStack Cloud Crowbar 9","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE OpenStack Cloud Crowbar 9","purlType":"rpm","versions":[{"text":"< 2.78-18.21.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.78-18.21.1","eol":null,"hubHref":null},{"vendor":"thekelleys","product":"dnsmasq","name":"dnsmasq","label":"dnsmasq","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 2.90","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.90","eol":null,"hubHref":"/vendor/thekelleys/dnsmasq"}],"affectedCount":21,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://thekelleys.org.uk/dnsmasq/doc.html","label":"thekelleys.org.uk/dnsmasq/doc.html","hostname":"thekelleys.org.uk","tags":["REPORT","Product"]},{"url":"https://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=eb92fb32b746f2104b0f370b5b295bb8dd4bd5e5","label":"thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=eb92fb32b746f2104b0f370b5b295bb8dd4bd5e5","hostname":"thekelleys.org.uk","tags":[]},{"url":"https://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=blob%3Bf=CHANGELOG","label":"thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=blob%3Bf=CHANGELOG","hostname":"thekelleys.org.uk","tags":[]},{"url":"https://capec.mitre.org/data/definitions/495.html","label":"capec.mitre.org/data/definitions/495.html","hostname":"capec.mitre.org","tags":["REPORT","Not Applicable"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OU2ZT4ITSEOOR2CFBAHK4Z67KXJIEWQA/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6UQ6LKDTLSSD64TBIZ3XEKBM2SWC63VV/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/11/msg00035.html","label":"lists.debian.org/debian-lts-announce/2024/11/msg00035.html","hostname":"lists.debian.org","tags":[]},{"url":"https://security.alpinelinux.org/vuln/CVE-2023-28450","label":"security.alpinelinux.org/vuln/CVE-2023-28450","hostname":"security.alpinelinux.org","tags":["Advisory"]},{"url":"https://advisories.mageia.org/MGASA-2023-0153.html","label":"advisories.mageia.org/MGASA-2023-0153.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=31770","label":"bugs.mageia.org/show_bug.cgi?id=31770","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"http://www.dnsflagday.net/2020/","label":"www.dnsflagday.net/2020/","hostname":"www.dnsflagday.net","tags":["WEB"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20231930-1/","label":"www.suse.com/support/update/announcement/2023/suse-su-20231930-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1209358","label":"bugzilla.suse.com/1209358","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2023-28450","label":"www.suse.com/security/cve/CVE-2023-28450","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232123-1/","label":"www.suse.com/support/update/announcement/2023/suse-su-20232123-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2023:6524","label":"access.redhat.com/errata/RHSA-2023:6524","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/9/html/9.3_release_notes/index","label":"access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2156789","label":"bugzilla.redhat.com/show_bug.cgi?id=2156789","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2178948","label":"bugzilla.redhat.com/show_bug.cgi?id=2178948","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2209031","label":"bugzilla.redhat.com/show_bug.cgi?id=2209031","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6524.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6524.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-28450","label":"access.redhat.com/security/cve/CVE-2023-28450","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-28450","label":"www.cve.org/CVERecord?id=CVE-2023-28450","hostname":"www.cve.org","tags":["Advisory","REPORT"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28450","label":"nvd.nist.gov/vuln/detail/CVE-2023-28450","hostname":"nvd.nist.gov","tags":["Advisory","Oval"]},{"url":"https://github.com/advisories/GHSA-vgrx-vhjf-p7wv","label":"github.com/advisories/GHSA-vgrx-vhjf-p7wv","hostname":"github.com","tags":["Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2023:7046","label":"access.redhat.com/errata/RHSA-2023:7046","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.9_release_notes/index","label":"access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.9_release_notes/index","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2186481","label":"bugzilla.redhat.com/show_bug.cgi?id=2186481","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2207798","label":"bugzilla.redhat.com/show_bug.cgi?id=2207798","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2233542","label":"bugzilla.redhat.com/show_bug.cgi?id=2233542","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7046.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7046.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2024:4052","label":"access.redhat.com/errata/RHSA-2024:4052","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_4052.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_4052.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-28450","label":"ubuntu.com/security/CVE-2023-28450","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=blob;f=CHANGELOG","label":"thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=blob;f=CHANGELOG","hostname":"thekelleys.org.uk","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-6034-1","label":"ubuntu.com/security/notices/USN-6034-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/notices/USN-6657-1","label":"ubuntu.com/security/notices/USN-6657-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/notices/USN-6657-2","label":"ubuntu.com/security/notices/USN-6657-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-28450","label":"security-tracker.debian.org/tracker/CVE-2023-28450","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DLA-3974-1","RHSA-2024:1544","RHSA-2024:1545","SUSE-SU-2025:0071-1","SUSE-SU-2025:20118-1","USN-6657-1","USN-6657-2"],"duplicates":[],"related":["SUSE-SU-2025:0071-1","SUSE-SU-2025:20118-1","USN-6657-1","USN-6657-2"]},"timeline":[{"kind":"published","date":"2023-03-15T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-11-03T21:47:37.596Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T23:09:29.051Z","stale":false,"partial":false}}