{"schemaVersion":3,"id":"SUSE-SU-2026:20989-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for kea\n\nThis update for kea fixes the following issues:\n\nUpdate to 3.0.3:\n\n- CVE-2025-11232: invalid characters cause assert (bsc#1252863).\n- CVE-2026-3608: stack overflow via maliciously crafted message (bsc#1260380).\n\nChangelog:\n\n * A large number of bracket pairs in a JSON payload directed to\n any endpoint would result in a stack overflow, due to recursive\n calls when parsing the JSON. This has been fixed.\n (CVE-2026-3608)\n [bsc#1260380]\n * When a hostname or FQDN received from a client is reduced to an\n empty string by hostname sanitizing, kea-dhcp4 and kea-dhcp6\n will now drop the option.\n (CVE-2025-11232)\n [bsc#1252863]\n * A null dereference is now no longer possible when configuring\n the Control Agent with a socket that lacks the mandatory\n socket-name entry.\n * UNIX sockets are now created as group-writable.\n * Removed logging an error in ping check hook library if using\n lease cache treshold.\n * Fixed deadlock in ping-check hooks library.\n * Fixed a data race in ping-check hooks library.","dates":{"published":"2026-04-01T09:22:53.000Z","modified":"2026-04-10T18:24:39.745Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"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":"suse","product":"kea&distro=SUSE Linux Enterprise Server 16.0","name":"kea","label":"kea&distro=SUSE Linux Enterprise Server 16.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kea&distro=SUSE Linux Enterprise Server 16.0","purlType":"rpm","versions":[{"text":"< 3.0.3-160000.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.3-160000.1.1","eol":null,"hubHref":null},{"vendor":"suse","product":"kea&distro=SUSE Linux Enterprise Server for SAP applications 16.0","name":"kea","label":"kea&distro=SUSE Linux Enterprise Server for SAP applications 16.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kea&distro=SUSE Linux Enterprise Server for SAP applications 16.0","purlType":"rpm","versions":[{"text":"< 3.0.3-160000.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.3-160000.1.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620989-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-202620989-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1252863","label":"bugzilla.suse.com/1252863","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1260380","label":"bugzilla.suse.com/1260380","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2025-11232","label":"www.suse.com/security/cve/CVE-2025-11232","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-3608","label":"www.suse.com/security/cve/CVE-2026-3608","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2025-11232","CVE-2026-3608"],"downstream":[],"duplicates":[],"related":["CVE-2025-11232","CVE-2026-3608"]},"timeline":[{"kind":"published","date":"2026-04-01T09:22:53.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-10T18:24:39.745Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T14:08:35.130Z","stale":false,"partial":false}}