Updated: 2026-02-27 01:29:08.032121
Description:
In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message tokens with invalid length fields.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | CRITICAL | 9.1 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | krb5 | 1.20.1 | 9.1 | CRITICAL | Released | CLSA-2024:1726769331 | 2024-09-19 14:24:51 | |
| AlmaLinux 9.2 ESU | mysql | 8.0.32 | 9.1 | CRITICAL | Not Vulnerable | 2025-03-05 21:52:28 | ||
| CentOS 6 ELS | krb5 | 1.10.3 | 9.1 | CRITICAL | Ignored | 2024-10-11 17:30:01 | We have reasoned not to port the fix for this CVE since upstream changes are too intrusive. affectin... | |
| CentOS 7 ELS | krb5 | 1.15.1 | 9.1 | CRITICAL | Released | CLSA-2024:1726840907 | 2024-10-01 17:32:16 | |
| CentOS 8.4 ELS | krb5 | 1.18.2-8.3 | 9.1 | CRITICAL | Released | CLSA-2024:1726769233 | 2024-09-19 14:24:50 | |
| CentOS 8.4 ELS | mysql | 8.0.26 | 9.1 | CRITICAL | Released | CLSA-2025:1740823577 | 2025-03-01 21:55:35 | |
| CentOS 8.5 ELS | mysql | 8.0.26 | 9.1 | CRITICAL | Released | CLSA-2025:1740824456 | 2025-03-01 21:55:35 | |
| CentOS 8.5 ELS | krb5 | 1.18.2-14 | 9.1 | CRITICAL | Released | CLSA-2024:1726769396 | 2024-09-19 14:24:49 | |
| CentOS Stream 8 ELS | mysql | 8.0.26 | 9.1 | CRITICAL | Released | CLSA-2025:1741074282 | 2025-03-04 21:54:37 | |
| CloudLinux 6 ELS | krb5 | 1.10.3 | 9.1 | CRITICAL | Ignored | 2024-10-11 17:30:03 | We have reasoned not to port the fix for this CVE since upstream changes are too intrusive. affectin... |