drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in krb5
| Name: |
Pufferüberlauf in krb5 |
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| ID: |
RHSA-2025:2722 |
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| Distribution: |
Red Hat |
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| Plattformen: |
Red Hat Enterprise Linux BaseOS (v. 8) |
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| Datum: |
Fr, 14. März 2025, 16:29 |
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| Referenzen: |
https://bugzilla.redhat.com/show_bug.cgi?id=2342796
https://access.redhat.com/security/cve/CVE-2025-24528
https://access.redhat.com/errata/RHSA-2025:2722 |
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| Applikationen: |
MIT Kerberos |
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Originalnachricht |
An update for krb5 is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
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.
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
CVE-2025-24528: Out-of-bounds Write (CWE-787)
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