PT-2024-6097 · Mit+11 · Mit Kerberos 5+11
Jacob Champion
·
Published
2024-06-27
·
Updated
2025-09-09
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CVE-2024-37371
CVSS v2.0
9.4
Critical
| Vector | AV:N/AC:L/Au:N/C:C/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
MIT Kerberos 5 versions prior to 1.21.3
Description
The issue is related to the handling of GSS message tokens in the Kerberos authentication protocol. An attacker can cause invalid memory reads by sending message tokens with invalid length fields, potentially impacting the confidentiality, integrity, and availability of protected information. This can be exploited by a remote attacker.
Recommendations
For versions prior to 1.21.3, update to version 1.21.3 or later to resolve the issue. As a temporary workaround, consider restricting access to GSS message token handling until a patch is available.
Fix
DoS
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Linuxmint
Mit Kerberos 5
Mysql Server
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu