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CVE-2025-24528
Published: Jan 16, 2026
Modified: Jan 16, 2026
PUBLISHED
CVSS v3.1
7.1
HIGH
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.
| Vendor | Product | Versions |
|---|---|---|
MIT | Kerberos 5 | affected 1.7 - < 1.22 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
High
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