Summary
Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the Kerberos key distribution center (KDC).
Security Fix:
* CVE-2025-24528 krb5: overflow when calculating ulog block size
Bug fix:
* kdb5_util: fix DB entry flags on modification
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | krb5 | 0:1.18.2-31.el8_10 |
Vulnerabilities 1
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High 7.1
In MIT Kerberos 5 (aka krb5) before 1.22 (with incremental propagation), there is an integer overflow for a large updat…
References
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2342796