{"id":"CVE-2025-24528","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-24528","generatedAt":"2026-10-28T04:34:18.617Z","title":"In MIT Kerberos 5 (aka krb5) before 1.22 (with incremental propagation), there is an integer overflow for a large update size to resize() in kdb_log.c.","description":"In MIT Kerberos 5 (aka krb5) before 1.22 (with incremental propagation), there is an integer overflow for a large update size to resize() in kdb_log.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash.","published":"2026-01-16T18:16:07.000Z","lastModified":"2026-06-17T08:59:11.000Z","status":"Deferred","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:H"},"cwe":["CWE-190"],"affected":[],"epss":{"score":0.00507,"percentile":0.43058,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/krb5/krb5/commit/78ceba024b64d49612375be4a12d1c066b0bfbd0","source":"cve@mitre.org"},{"url":"https://github.com/krb5/krb5/compare/krb5-1.21.3-final...krb5-1.22-final","source":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2025/02/msg00029.html","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-24528","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}