Use-after-free vulnerability in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote authenticated users to cause a denial of service (daemon crash) via a request from a kadmin client that sends an invalid API version number.
CVSS Details
- CVSS 3.1 Base Score: 6.5
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade krb5-serverUpgrade krb5-workstationUpgrade krb5-libsUpgrade krb5-devel | Dec 1, 2016 | Apr 7, 2010 |
| Debian | — | Upgrade krb5 | Jul 30, 2024 | Apr 7, 2010 |
| Freebsd | — | Upgrade krb5 | Dec 10, 2025 | Apr 18, 2010 |
| Gentoo Linux | — | Upgrade app-crypt/mit-krb5. | Oct 30, 2017 | Apr 7, 2010 |
| Oracle_linux | — | Upgrade krb5-libsUpgrade krb5-develUpgrade krb5-serverUpgrade krb5-workstation | Oct 16, 2024 | Apr 7, 2010 |
| Suse | — | Upgrade krb5Upgrade krb5-serverUpgrade krb5-apps-serversUpgrade krb5-plugin-preauth-pkinitUpgrade krb5-plugin-kdb-ldapUpgrade krb5-clientUpgrade krb5-devel-32bitUpgrade krb5-x86Upgrade krb5-develUpgrade krb5-32bitUpgrade krb5-apps-clients | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade libkrb53Upgrade krb5-kdc | Nov 8, 2024 | Apr 7, 2010 |
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