Updated: 2024-10-11 17:30:01.166681
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 | |
| CVSS Version 3.x | CRITICAL | 9.1 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated |
|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | krb5 | 1.20.1 | 9.1 | CRITICAL | Released | CLSA-2024:1726769331 | 2024-09-19 14:24:51 |
| CentOS 6 ELS | krb5 | 1.10.3 | 9.1 | CRITICAL | Ignored | 2024-10-11 17:30:01 | |
| 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 8.5 ELS | krb5 | 1.18.2-14 | 9.1 | CRITICAL | Released | CLSA-2024:1726769396 | 2024-09-19 14:24:49 |
| CloudLinux 6 ELS | krb5 | 1.10.3 | 9.1 | CRITICAL | Ignored | 2024-10-11 17:30:03 | |
| CloudLinux 7 ELS | krb5 | 1.15.1 | 9.1 | CRITICAL | Released | CLSA-2024:1726841437 | 2024-10-01 17:32:16 |
| Oracle Linux 6 ELS | krb5 | 1.10.3 | 9.1 | CRITICAL | Ignored | 2024-10-11 17:30:01 | |
| Ubuntu 16.04 ELS | krb5 | 1.13.2 | 9.1 | CRITICAL | Released | CLSA-2024:1727287657 | 2024-09-25 14:28:27 |
| Ubuntu 18.04 ELS | krb5 | 1.16-2 | 9.1 | CRITICAL | Released | CLSA-2024:1727288271 | 2024-09-25 14:28:29 |
We have reasoned not to port the fix for this CVE since upstream changes are too intrusive. affecting pkinit, encryption/decryption and tag parsing functionality.